Unable to login as admin user after installation of 8.3.0 behind reverse proxy

[torinfo]

I normally host all my softwrae behind an apache https terminating reverse proxy. This works fine for SuiteCRM 7.x but so far I failed to set this up for SuiteCRM 8.3.0.

At first I thought I had the same issues as the person in this topic (Unable to login as admin user after CLI installation of 8.3.0), but that is not the issues.

I was able to setup SuiteCRM 8.3.0 succesfully without using a reverse proxy on an Ubuntu 20.04 LTS server without any issues.

But, when I try to get the reverse proxy in place the symptoms are very similar as to what is mentioned in the topic above.

I did not find any particular instructions for using a reverse proxy for SuiteCRM, so I looked at the instructions for the Symfony framework and added the following to config/packages/framework.yaml:

framework:
trusted_proxies: 192.168.50.9
trusted_headers: [‘x-forwarded-for’, ‘x-forwarded-host’, ‘x-forwarded-proto’, ‘x-forwarded-port’, ‘x-forwarded-prefix’]

But that results in a white screen and 404 errors on the js files being loaded from https://crm…/dist)

Any pointers on how to install SuiteCRM behind a reverse proxy?

[torinfo]

As it turns out, you don’t have to change the framework.yaml file at all.

What ultimately went wrong (for me on Ubuntu 20.04LTS) is that the rewrite cond to check if a file exists is not correct.

I had to change it from:

RewriteCond {REQUEST_FILENAME} !-f

to

RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} !-f

[joho]

Trying to get 8.3.1 running, fresh install, on http://127.0.0.1/suitecrm (i.e. a sub-folder).

Running into the api/graphql error with invalid CSRF token. There seems to be no solution.