I have an existing build of Apache on a RHEL6 server. (Not the standard one, but one that comes with an application that was installed - I need to make it work.) If I go to a page whose contents are just phpinfo(), I can see that the PCRE version listed is 5.00. However, if I do a new, separate install of Apache, and pull up the same info, I'm seeing version 7.8. Also, if I run phpinfo from the command line I'm getting 7.8. Any ideas where I can look to get the other version of Apache (2.2.19) linked to the correct, newer version of PCRE? I've been looking for days and I'm just completely stumped. Both installations of Apache are pointing to the same PHP module (5.3.14), which is where I thought PCRE was bundled, so I'm at a loss as to what's going on...