[SOLVED] How to open a project by zip?

How to open a project by zip?I have export an index.html for my server to run,but now I want to import my old version into my playcanvas,so how to deal with this operation?

You can’t do it via the built files for hosting unfortunately.

The export/import method is via the zip that I s produced when you export the project (the project structure is fully retained and you get all the original files and source unlike the built files for hosting)
https://developer.playcanvas.com/en/user-manual/profile/projects/

If you are looking to go back to an old version of the project, I recommend using the version control built into PlayCanvas and commit changes on a regular basis https://developer.playcanvas.com/en/user-manual/version-control/

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