The title is quite self-explanatory, however I'll try to elaborate.
When I try to active the scheduled back-ups on my domain, I have zero luck getting it to work.
The Max Execution Time for php is 120 sec. When I try to edit this in htaccess ("php_value max_execution_time 300") the website will return an Error 500.
Is the lack of back-ups due to the Max Execution Time? If yes, how do you suggest I change it?
EDIT: Thought I might add this: When I try to run a manual back-up to the WPMUDEV Cloud I get this error message: "GATEWAY TIMEOUT. The gateway did not receive a timely response from the upstream server or application."