When you have e.g. troubles with GIT to push large commits using http or https and git gives this error:
error: RPC failed; HTTP 413 curl 22 The requested URL returned error: 413 fatal: the remote end hung up unexpectedly
If you server e.g. shows in the logs something like this:
10999#0: *1234 client intended to send too large chunked body: 134217891 bytes
Then you need to increase your LimitRequestBody. For that just open the vhost config of your domain (assuming you are using plesk).
Look for e.g.
and replace it by:
Save and quit vi (:wq) and restart nginx.
service nginx restart
Keep in mind that you are modifying a generated file which will be regenerated by plesk when changing something in the Apache & nginx Settings. In theory you should be able to put the new value in
Additional nginx directives but due to a bug in Plesk you cannot (April 2019).