I'm a new Pagekit user. I've tried to install some extensions in the Marketplace but I'm getting a "504 gateway timeout nginx" message and the installation doesn't complete.
I asked my host about this but as it is related to a program I installed they are not being helpful.
I've enabled debugging but that doesn't seem to produce any information.
I found this on the Plesk support forum https://support.plesk.com/hc/e…ginx-504-Gateway-Time-out:
Set the directives in Domains > example.com > Apache & nginx Settings > Additional nginx directives :
I implemented the above in Plesk but all it has done is changed the message I am getting when installing extensions to this: "Service temporarily unavailable. The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later."
I would be very grateful for any help - thanks in advance!