One of my forums that has been working fine until a couple of days ago is all of a sudden giving a 403 error.
All other forums work, nothing has changed on the server side, and this forum has worked without a hitch for months so I don't know what changed. Any suggestions?
Yes, I've seen that reply on other similar posts... but if nothing has changed how would it all of a sudden stop working?
I'm on a dedicated machine and the index.php url never changes, only the argument changes so I don't understand how mod_security would affect it, and more importantly why it would not affect it for months and then all of a sudden be an issue. Can you elaborate so I can do a better job of approaching the right person about this?