Fix common PHP and 404 errors

If your project does not load correctly, use this checklist before changing code.

1 error 404 page

• Make sure index.php or index.html exists in the root folder.
• Check that files are not inside an extra uploaded folder.

2 download PHP downloads instead of running

3 description Default page still appears

Delete the default index.html if your homepage should be index.php.

4 sync Changes do not appear

Refresh the browser, check the correct project, and confirm the file was uploaded to the root folder.