first character control + speaker on = fast preview crashed

Where is the the Terminal in the blend 4web directory ?
Sorry, I didn't find anything

Just launch the Terminal application on your Mac. Then change directory to the Blend4Web SDK folder.

I´m lost. I opened the Terminal but don´t know how to go a step further.
I have exported a new project but the problem is still there. Should I change something in my folder from the webplayer.js or webplayer.min.css ? Sorry to bother you again.

I have opened the Terminal and "make compile_b4w" and I have installed the program, but the problem still there

Hello Alexander, if I export the project with Project Manager, the problem come back again . Do you have any idee ?

Maybe I misunderstood.
What do you mean when you are saying "export"? Is this a project export command that allows you to import your project into another SDK, e.g. installed on a different computer? In this case you should apply the same patch on that SDK.

If you mean "deploy", then as I 've already said, you should first recompile the engine. And if you are using webplayer, you should recompile it: from project manager find Webplayer app and click "build project". Then try to build your own project and deploy it.

I tried every thing that I coulded but unfortunately not for very much. Maybe You will see some thing wrong in my folder
I converted the ressources and deploy again my project. I clicked "build project" for the webplayer in project manager.

Now I've got webplayer and I need Uranium to run the project, or I have es6_webplayer.html with b4w.js etc…. but nothing working.
I'm a little hopeless.

ps: they are 2 pictures in attach.

I see that in your folder you have some files which should not be there: b4w.js, projectdelachambre*, firstperson.js, es6_webplayer.html. But it doesn't matter. If you have no crash when you are using Fast Preview, the following two steps for webplayer are sufficient:
1) make compile_b4w
my log:

Compiling b4w javascript
Hash: a277745ded95bf706c12120ce2d07bdc39d21321
Version: webpack 3.9.1
Child
    Hash: a277745ded95bf706c12
    Time: 2977ms
     Asset     Size  Chunks                    Chunk Names
    b4w.js  4.88 MB       0  [emitted]  [big]  main
       [7] ./src/libs/gl_matrix/vec4.js 14 kB {0} [built]
       [8] ./src/libs/gl_matrix/quat.js 15.9 kB {0} [built]
      [21] ./src/libs/gl_matrix/mat4.js 36.4 kB {0} [built]
      [24] ./src/extern/controls.js 36.4 kB {0} [built]
      [26] ./src/extern/util.js 12.5 kB {0} [built]
      [27] ./src/libs/gl_matrix/mat3.js 14.5 kB {0} [built]
      [29] ./src/extern/scenes.js 62.3 kB {0} [built]
      [32] ./src/util/b4w.js 7.08 kB {0} [built]
      [33] ./src/extern/camera.js 81.3 kB {0} [built]
      [39] ./src/extern/container.js 5.91 kB {0} [built]
      [40] ./src/extern/transform.js 23.5 kB {0} [built]
      [49] ./src/extern/input.js 36.4 kB {0} [built]
      [50] ./src/extern/screen.js 16.1 kB {0} [built]
      [77] ./src/extern/data.js 3.39 kB {0} [built]
      [84] ./index.js 6.44 kB {0} [built]
        + 104 hidden modules
Child
    Hash: 120ce2d07bdc39d21321
    Time: 2955ms
     Asset    Size  Chunks                    Chunk Names
    ipc.js  281 kB       0  [emitted]  [big]  main
       [0] ./src/libs/gl_matrix/vec4.js 14 kB {0} [built]
       [1] ./src/util/register.js 920 bytes {0} [built]
       [2] ./src/libs/gl_matrix/vec3.js 19.1 kB {0} [built]
       [3] ./src/util/b4w.js 7.08 kB {0} [built]
       [4] ./src/libs/gl_matrix/mat3.js 14.5 kB {0} [built]
       [5] ./src/util/assert.js 3.69 kB {0} [built]
       [6] ./src/intern/util.js 66.5 kB {0} [built]
       [7] ./src/libs/gl_matrix/mat4.js 36.4 kB {0} [built]
       [9] ./src/intern/print.js 3.99 kB {0} [built]
      [10] ./uranium/index.js 101 bytes {0} [built]
      [11] ./src/intern/ipc.js 20.4 kB {0} [built]
      [12] ./src/intern/math.js 12.8 kB {0} [built]
      [13] ./src/intern/tsr.js 21.1 kB {0} [built]
      [14] ./src/util/generator.js 4.32 kB {0} [built]
      [15] ./src/util/path.js 1.51 kB {0} [built]
        + 1 hidden module
    ——————————————————————-
    Compiling: /home/dal/workspace/blend4web/dist/b4w.whitespace.min.js
    ——————————————————————-
    —————————————————————
    Compiling: /home/dal/workspace/blend4web/dist/b4w.simple.min.js
    —————————————————————
/home/dal/workspace/blend4web/scripts/../tools/closure-compiler/extern_modules.js:3: WARNING - Variable self first declared in externs.zip//window.js
var self;
    ^^^^

/tmp/tmpffo87r3d.js:473: WARNING - Value assigned to local variable TSR8_IDENT is never read
var TSR8_IDENT = __WEBPACK_IMPORTED_MODULE_4__tsr_js__["b" /* create */]();
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:474: WARNING - Value assigned to local variable TSR_IDENT is never read
var TSR_IDENT = __WEBPACK_IMPORTED_MODULE_4__tsr_js__["b" /* create */]();
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:2934: WARNING - Value assigned to local variable GLMAT_EPSILON is never read
var GLMAT_EPSILON = 0.0000001;
    ^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:4969: WARNING - Value assigned to local variable _vec3_tmp is never read
var _vec3_tmp = new Float32Array(3);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:4970: WARNING - Value assigned to local variable _quat_tmp is never read
var _quat_tmp = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:4971: WARNING - Value assigned to local variable _mat4_tmp is never read
var _mat4_tmp = new Float32Array(16);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:5294: WARNING - Value assigned to local variable transform_mat4 is never read
var transform_mat4 = (function () {
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:5559: WARNING - Value assigned to local variable scale is never read
        var scale = get_scale(tsr, _vec3_tmp);
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:5560: WARNING - Value assigned to local variable scale2 is never read
        var scale2 = get_scale(tsr2, _vec3_tmp2);
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:5579: WARNING - Value assigned to local variable extrapolate is never read
var extrapolate = (function () {
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:5623: WARNING - Value assigned to local variable _vec3_tmp2 is never read
    var _vec3_tmp2 = __WEBPACK_IMPORTED_MODULE_3__libs_gl_matrix_vec3_js__["create"]();
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:5661: WARNING - Value assigned to local variable to_zup_view is never read
var to_zup_view = (function () {
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:5689: WARNING - Value assigned to local variable to_zup_model is never read
var to_zup_model = (function () {
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:5790: WARNING - Value assigned to local variable GLMAT_EPSILON is never read
var GLMAT_EPSILON = 0.0000001;
    ^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:6403: WARNING - Value assigned to local variable GLMAT_EPSILON is never read
var GLMAT_EPSILON = 0.0000001;
    ^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:6405: WARNING - Value assigned to local variable GLMAT_RANDOM is never read
var GLMAT_RANDOM = Math.random;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:8209: WARNING - Value assigned to local variable _vec4_tmp is never read
var _vec4_tmp = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:16686: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_5__libs_gl_matrix_quat_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__libs_gl_matrix_quat_js__ = __webpack_require__(8);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:17235: WARNING - Value assigned to local variable _quat_tmp is never read
var _quat_tmp = __WEBPACK_IMPORTED_MODULE_8__libs_gl_matrix_quat_js__["create"]();
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:17237: WARNING - Value assigned to local variable _quat4_tmp2 is never read
var _quat4_tmp2 = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:17244: WARNING - Value assigned to local variable _pline_tmp is never read
var _pline_tmp = new Float32Array(6);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:20126: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_9__util_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__util_js__ = __webpack_require__(2);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:28504: WARNING - Value assigned to local variable _vec3_tmp2 is never read
var _vec3_tmp2 = new Float32Array(3);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:28507: WARNING - Value assigned to local variable _tsr_tmp2 is never read
var _tsr_tmp2 = __WEBPACK_IMPORTED_MODULE_11__tsr_js__["b" /* create */]();
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:30009: WARNING - Value assigned to local variable phy_set is never read
    var phy_set = obj.physics_settings;
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:33859: WARNING - Value assigned to local variable GLMAT_RANDOM is never read
var GLMAT_RANDOM = Math.random;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:41832: WARNING - Value assigned to local variable GLMAT_EPSILON is never read
var GLMAT_EPSILON = 0.0000001;
    ^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:41834: WARNING - Value assigned to local variable GLMAT_RANDOM is never read
var GLMAT_RANDOM = Math.random;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:46626: WARNING - Value assigned to local variable _vec4_tmp is never read
var _vec4_tmp = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:48823: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_5__libs_shader_texts_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__libs_shader_texts_js__ = __webpack_require__(90);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:51535: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_18__libs_gl_matrix_vec4_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18__libs_gl_matrix_vec4_js__ = __webpack_require__(7);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:53741: WARNING - Value assigned to local variable keys is never read
        var keys = Object.keys(channels);
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:55148: WARNING - Value assigned to local variable right_top_near is never read
                        var right_top_near = __WEBPACK_IMPORTED_MODULE_9__libs_gl_matrix_vec3_js__["transformMat4"]([1, 1, -1], inv_proj_mat, _vec3_tmp);
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:55152: WARNING - Value assigned to local variable left_down_near is never read
                        var left_down_near = __WEBPACK_IMPORTED_MODULE_9__libs_gl_matrix_vec3_js__["transformMat4"]([-1, -1, -1], inv_proj_mat, _vec3_tmp);
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:56403: WARNING - optional arguments must be at the end
exports.get_coords_target_space = function(event, use_target_touches, dest) {
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:71853: WARNING - Value assigned to local variable _vec3_tmp is never read
var _vec3_tmp = new Float32Array(3);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:72107: WARNING - Value assigned to local variable _vec2_tmp is never read
var _vec2_tmp   = new Float32Array(2);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:72108: WARNING - Value assigned to local variable _vec2_tmp_2 is never read
var _vec2_tmp_2 = new Float32Array(2);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:72110: WARNING - Value assigned to local variable _vec3_tmp_2 is never read
var _vec3_tmp_2 = new Float32Array(3);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:72112: WARNING - Value assigned to local variable _quat4_tmp2 is never read
var _quat4_tmp2  = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:86768: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_3__util_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__util_js__ = __webpack_require__(2);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmpffo87r3d.js:96570: WARNING - Redeclared variable: module
var module, define, global, pako_require;
    ^^^^^^

/tmp/tmpffo87r3d.js:96572: WARNING - variable exports is undeclared
/* pako 1.0.5 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof pako_require=="function"&&pako_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof pako_require=="function"&&pako_require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(pako_require,module,exports){
                                                   ^^^^^^^

/tmp/tmpffo87r3d.js:96572: WARNING - Value assigned to local variable define is never read
/* pako 1.0.5 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof pako_require=="function"&&pako_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof pako_require=="function"&&pako_require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(pako_require,module,exports){
                                                                                                                                                                                                                                                                                                                                                                           ^^^^^^

/tmp/tmpffo87r3d.js:96572: WARNING - Value assigned to local variable module is never read
/* pako 1.0.5 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof pako_require=="function"&&pako_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof pako_require=="function"&&pako_require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(pako_require,module,exports){
                                                                                                                                                                                                                                                                                                                                                                                  ^^^^^^

/tmp/tmpffo87r3d.js:96572: WARNING - Value assigned to local variable exports is never read
/* pako 1.0.5 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof pako_require=="function"&&pako_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof pako_require=="function"&&pako_require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(pako_require,module,exports){
                                                                                                                                                                                                                                                                                                                                                                                         ^^^^^^^

/tmp/tmpffo87r3d.js:99620: WARNING - Property dictionary never defined on this.options
  var dictionary = this.options.dictionary;
                                ^^^^^^^^^^

0 error(s), 48 warning(s), 69.5% typed
    ——————————————————–
    Compiling: /home/dal/workspace/blend4web/dist/b4w.min.js
    ——————————————————–
/home/dal/workspace/blend4web/scripts/../tools/closure-compiler/extern_modules.js:3: WARNING - Variable self first declared in externs.zip//window.js
var self;
    ^^^^

/tmp/tmp_oo19btf.js:473: WARNING - Value assigned to local variable TSR8_IDENT is never read
var TSR8_IDENT = __WEBPACK_IMPORTED_MODULE_4__tsr_js__["b" /* create */]();
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:474: WARNING - Value assigned to local variable TSR_IDENT is never read
var TSR_IDENT = __WEBPACK_IMPORTED_MODULE_4__tsr_js__["b" /* create */]();
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:2934: WARNING - Value assigned to local variable GLMAT_EPSILON is never read
var GLMAT_EPSILON = 0.0000001;
    ^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:4969: WARNING - Value assigned to local variable _vec3_tmp is never read
var _vec3_tmp = new Float32Array(3);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:4970: WARNING - Value assigned to local variable _quat_tmp is never read
var _quat_tmp = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:4971: WARNING - Value assigned to local variable _mat4_tmp is never read
var _mat4_tmp = new Float32Array(16);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:5294: WARNING - Value assigned to local variable transform_mat4 is never read
var transform_mat4 = (function () {
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:5559: WARNING - Value assigned to local variable scale is never read
        var scale = get_scale(tsr, _vec3_tmp);
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:5560: WARNING - Value assigned to local variable scale2 is never read
        var scale2 = get_scale(tsr2, _vec3_tmp2);
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:5579: WARNING - Value assigned to local variable extrapolate is never read
var extrapolate = (function () {
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:5623: WARNING - Value assigned to local variable _vec3_tmp2 is never read
    var _vec3_tmp2 = __WEBPACK_IMPORTED_MODULE_3__libs_gl_matrix_vec3_js__["create"]();
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:5661: WARNING - Value assigned to local variable to_zup_view is never read
var to_zup_view = (function () {
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:5689: WARNING - Value assigned to local variable to_zup_model is never read
var to_zup_model = (function () {
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:5790: WARNING - Value assigned to local variable GLMAT_EPSILON is never read
var GLMAT_EPSILON = 0.0000001;
    ^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:6403: WARNING - Value assigned to local variable GLMAT_EPSILON is never read
var GLMAT_EPSILON = 0.0000001;
    ^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:6405: WARNING - Value assigned to local variable GLMAT_RANDOM is never read
var GLMAT_RANDOM = Math.random;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:8209: WARNING - Value assigned to local variable _vec4_tmp is never read
var _vec4_tmp = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:16686: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_5__libs_gl_matrix_quat_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__libs_gl_matrix_quat_js__ = __webpack_require__(8);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:17235: WARNING - Value assigned to local variable _quat_tmp is never read
var _quat_tmp = __WEBPACK_IMPORTED_MODULE_8__libs_gl_matrix_quat_js__["create"]();
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:17237: WARNING - Value assigned to local variable _quat4_tmp2 is never read
var _quat4_tmp2 = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:17244: WARNING - Value assigned to local variable _pline_tmp is never read
var _pline_tmp = new Float32Array(6);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:20126: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_9__util_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_9__util_js__ = __webpack_require__(2);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:28504: WARNING - Value assigned to local variable _vec3_tmp2 is never read
var _vec3_tmp2 = new Float32Array(3);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:28507: WARNING - Value assigned to local variable _tsr_tmp2 is never read
var _tsr_tmp2 = __WEBPACK_IMPORTED_MODULE_11__tsr_js__["b" /* create */]();
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:30009: WARNING - Value assigned to local variable phy_set is never read
    var phy_set = obj.physics_settings;
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:33859: WARNING - Value assigned to local variable GLMAT_RANDOM is never read
var GLMAT_RANDOM = Math.random;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:41832: WARNING - Value assigned to local variable GLMAT_EPSILON is never read
var GLMAT_EPSILON = 0.0000001;
    ^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:41834: WARNING - Value assigned to local variable GLMAT_RANDOM is never read
var GLMAT_RANDOM = Math.random;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:46626: WARNING - Value assigned to local variable _vec4_tmp is never read
var _vec4_tmp = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:48823: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_5__libs_shader_texts_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_5__libs_shader_texts_js__ = __webpack_require__(90);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:51535: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_18__libs_gl_matrix_vec4_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_18__libs_gl_matrix_vec4_js__ = __webpack_require__(7);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:53741: WARNING - Value assigned to local variable keys is never read
        var keys = Object.keys(channels);
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:55148: WARNING - Value assigned to local variable right_top_near is never read
                        var right_top_near = __WEBPACK_IMPORTED_MODULE_9__libs_gl_matrix_vec3_js__["transformMat4"]([1, 1, -1], inv_proj_mat, _vec3_tmp);
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:55152: WARNING - Value assigned to local variable left_down_near is never read
                        var left_down_near = __WEBPACK_IMPORTED_MODULE_9__libs_gl_matrix_vec3_js__["transformMat4"]([-1, -1, -1], inv_proj_mat, _vec3_tmp);
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:56403: WARNING - optional arguments must be at the end
exports.get_coords_target_space = function(event, use_target_touches, dest) {
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:71853: WARNING - Value assigned to local variable _vec3_tmp is never read
var _vec3_tmp = new Float32Array(3);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:72107: WARNING - Value assigned to local variable _vec2_tmp is never read
var _vec2_tmp   = new Float32Array(2);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:72108: WARNING - Value assigned to local variable _vec2_tmp_2 is never read
var _vec2_tmp_2 = new Float32Array(2);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:72110: WARNING - Value assigned to local variable _vec3_tmp_2 is never read
var _vec3_tmp_2 = new Float32Array(3);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:72112: WARNING - Value assigned to local variable _quat4_tmp2 is never read
var _quat4_tmp2  = new Float32Array(4);
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:86768: WARNING - Value assigned to local variable __WEBPACK_IMPORTED_MODULE_3__util_js__ is never read
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_3__util_js__ = __webpack_require__(2);
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tmp/tmp_oo19btf.js:96570: WARNING - Redeclared variable: module
var module, define, global, pako_require;
    ^^^^^^

/tmp/tmp_oo19btf.js:96572: WARNING - variable exports is undeclared
/* pako 1.0.5 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof pako_require=="function"&&pako_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof pako_require=="function"&&pako_require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(pako_require,module,exports){
                                                   ^^^^^^^

/tmp/tmp_oo19btf.js:96572: WARNING - Value assigned to local variable define is never read
/* pako 1.0.5 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof pako_require=="function"&&pako_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof pako_require=="function"&&pako_require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(pako_require,module,exports){
                                                                                                                                                                                                                                                                                                                                                                           ^^^^^^

/tmp/tmp_oo19btf.js:96572: WARNING - Value assigned to local variable module is never read
/* pako 1.0.5 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof pako_require=="function"&&pako_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof pako_require=="function"&&pako_require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(pako_require,module,exports){
                                                                                                                                                                                                                                                                                                                                                                                  ^^^^^^

/tmp/tmp_oo19btf.js:96572: WARNING - Value assigned to local variable exports is never read
/* pako 1.0.5 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof pako_require=="function"&&pako_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof pako_require=="function"&&pako_require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(pako_require,module,exports){
                                                                                                                                                                                                                                                                                                                                                                                         ^^^^^^^

/tmp/tmp_oo19btf.js:99620: WARNING - Property dictionary never defined on this.options
  var dictionary = this.options.dictionary;
                                ^^^^^^^^^^

0 error(s), 48 warning(s), 69.5% typed

2) Click build project for webplayer in Project Manager
my log:

Building project: webplayer
    —————————-
    Converting ES6: webplayer.js
    —————————-
    —————————————————
    Processing: deploy/apps/webplayer/webplayer.min.css
    —————————————————
    ——————————————————————————-
    Compiling: /home/dal/workspace/blend4web/deploy/apps/webplayer/webplayer.min.js
    ——————————————————————————-
    ————————————————
    Processing: deploy/apps/webplayer/webplayer.html
    ————————————————
Project building completed.

The errors during resources convertion also are not important.

How do you open your json with webplayer? Could you show the URL you are using?

Hallo Alexander and thanks for your time.

At the monent the URL is:
file:///Users/Armand/Desktop/blend4web_ce/projects/projectdelachambre/assets/webplayer.html?load=projectdelachambre.json

Yes I use Webplayer.html + the Uranium folder to open my project

How I can make compile_bw4, should I put your log in the editing of my project ( in Project manager)

I've listed my logs here in order you'll compare it with your logs.

I don't have any "make compil b4w" in my project manager