Running EE 1.6.7 build 20090122. After a recent PHP upgrade to 5.3 I can’t get to CP at all. The site itself displays just fine and I do get the login screen perfectly normal when trying to enter CP. But after I log in, all I get is a blank page. Same for other users too.
Can this be a PHP/EE 1.6.7 problem? I’m thinking I should probably upgrade to 1.6.9 but I want to be absolutely sure that’s the problem here, because paying for an upgrade that might break some of the site’s logic isn’t too nice if it doesn’t fix the actual problem. Like I said, the public version of the site is functioning just fine so I don’t want to risk that unless I’m sure updating EE will fix this problem (in which case if the update breaks something I can at least fix it once I get to CP).