Fellow CS users,
I’m in desperate need of some help. Not sure what is causing this error.
Whenever i try to add “Related Products” to any item i get the error that you can see in the attached screenshot. When it appears the page just loads every few seconds with the same error on the screen.
If anyone have any theories on what might be wrong please let me know.
Regards,
Aleks
Solved,
My host had enabled mod_security by mistake. Its now disabled and working again.
Regards,
Aleks