504 Gateway Error When Saving Page with video background

[LesterU]

Hi,

I am trying to save a home page with a video background in an Elementor section, but it keeps coming up with 'Server Error (504 Gateway Timeout)'

I have disabled my Wordfence firewall plugin, tried safe-mode but it still doing the same thing.

Any ideas on how to fix this?

Cheers,
Lester

 

[sonnesworld]

Try to increase your memory limit, search for "increase memory limit wordpress" by Google

 

[mmarj]

Here is an in-detail article (https://wpastra[dot]com/504-gateway-timeout-wordpress/) about 504 error, which might also help.