buschwichtel

Hello, sorry for the delay.

I have now:

• uninstalled the forminator plugin and reinstalled it
• deactivated all other plugins and switched to one of the default themes (“twenty five”) to test the issue

This has resulted in some unexpected behavior. The site still crashes with an internal server error, only when forminator is activated (when it isn’t, it does load).

Meanwhile, the following error was logged twice, but no longer appears on subsequent attempts:

[13-Nov-2025 16:08:42 UTC] PHP Notice:  ob_clean(): Failed to delete buffer. No buffer to delete in /homepages/30/d4297102870/htdocs/wordpress/wp-content/plugins/forminator/admin/abstracts/class-admin-module-edit-page.php on line 907

Instead, the website now does not log an error at all, in spite of it obviously crashing. The related settings in wp-config are as follows:

define( 'WP_DEBUG', true );
define( 'WP_DEBUG_LOG', true);
define( 'WP_DISABLE_FATAL_ERROR_HANDLER', true ); 
define( 'WP_CACHE', false );

Is there any alternative file that forminator might be logging into?

Best regards