I am managing a 3 linux server system: an NFS server and two web servers. There is this new WordPress website that I installed, which works on one of the web servers, but not the other (I know this because I disabled access to that server and the site worked perfectly).
When the bad server is enabled and used, I receive 500 errors. The two servers have the same files, permissions etc., all of which were configured on the NFS server. The configuration files on each web server are also the same.
The error logged is
End of script output before headers: index.php
Any ideas on what is happening?
Thanks in advance!
Read more here: WordPress 500 Error On Specific Server