An attempt to install WordPress from Domains > example.com > Install Application > More Apps > Featured > WordPress > Install fails with:
CONFIG_TEXT: Server Error
502 Bad Gateway
Web server received an invalid response while acting as a gateway or proxy server.
Installing WordPress with the WordPress Toolkit does work correctly.
- The same behavior also occurs with Magento from the application catalog.
Server runs AlmaLinux OS.
This is the Plesk bug PPM-14094. Which will be fixed in future Plesk Updates.
Until the bug be fixed, use one of the following workarounds: