Hi, I am not familiar with WP and have no knowledge about coding. I need to fill the content of a non-profit organisation webpage with a fairly large amount of media content. I have installed MLA and played around with the setting to see how it worked. After a few changes in the settings, my website frozen with the following error warning:
Error establishing a database connection
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, firstname.lastname@example.org and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
At that time, I could not open neither the front end nor the dashboard, even after reset my computer. But then I can access my website again, with this message in the dashboard:
Warning: Missing argument 2 for MLAEdit::mla_add_meta_boxes_action() in /hermes/waloraweb099/b1941/moo.baromkagyuinfo/intro/wp-content/plugins/media-library-assistant/includes/class-mla-edit-media.php on line 119
Is this something serious?
What should I do next? Can I just ignore this warning and keep working on the content or should I stop and get this fix first?
Any help would be much appreciated