WordPress plugins not working on HestiaCP (WooCommerce import/export & Sheet Editor issues)

Many WordPress plugins are not working correctly. For example:

  • WooCommerce Sheet Editor does not open

  • Import/export products is not working

  • Some plugin pages show “An unknown error has occurred”

The website itself opens normally, but plugin functionality is failing.

Has anyone had this problem on HestiaCP before?
How can I solve it?

I already tried:

  • Clearing cache

  • Disabling plugins

  • Re-enabling plugins

Any help would be appreciated.
Thank you.

Do you have any logs? Seems like something is missing from your php.