HTTP ERROR 500 after Apache upgrade
I'm running Vanilla 2.3.1 and got a security notice via WHM that I needed to update Apache to remove Frontpage. Unfortunately, now the links to individual discussions no longer work. I get an HTTP ERROR 500 for each one.
I tried a fresh install of Vanilla 2.3.1 with a new database, but got the same exact problem - ie., clicking the default "Congrats, you've got a sweet new forum" discussion link leads to an HTTP ERROR 500.
I did the update using EasyApache 3 (v3.34.13). I used the Basic Apache 2.2 (1) Profile:
Apache 2.2
- Asis
 - AuthnDefault
 - Deflate
 - Env
 - Expires
 - Fileprotect
 - Headers
 - MPM Prefork
 - Mod SuPHP 0.7.2
 - Proxy
 - Slow Restart Patch
 - UniqueId
 Version
PHP 5.6Bcmath
- CGI
 - Calendar
 - CurlSSL
 - FTP
 - GD
 - Iconv
 - Imap
 - MailHeaders
 - Mbregex
 - Mcrypt
 - Mysql
 - Openssl
 - PDO
 - PDO MySQL
 - POSIX
 - Pear
 - Sockets
 - TTF (FreeType)
 Zlib
Additional OptModsMod Security 2.9.0
Server Stats, according to cPanel:
cPanel  5.6.31
Apache  5.6.31
PHP 5.6.31
MySQL   5.6.31
Perl    5.10.1
The Private Message links still work fine, by the way.
Any ideas on what could be causing this?
        
            
Comments
I think this was fixed... Apache and PHP were rebuilt to include mbstrings for PHP 5.6.31. I think this should resolve the errors with the links attempting to call the mbstrings functions. So far, so good.