Can't deploy project from project manager

Hallo guys, how to fix problem like this?

https://drive.google.com/file/d/1TZFFQo3AiA7Nq4_FzcR4hiWUPQBWk-ww/view?usp=sharing

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You must have built webplayer app
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Try ' ./project.py deploy –help' for more information.
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