I have zencart 1.5.3,. INstalled ceon url mapping 4.4.2.
Installation broke admin login to white page. so I troublshot it file by file. Finally found that the ifle that is breaking the installation is admin/includes/functions/general.php. If I revert back to clean install of that file my admin works fine again. Of course the ceon url mapping is then broke.

I've done a compare of the two files but there is alot of changes in the ceon version and my php is not good enough to figure out what the problem might be.

I'm assuming it might be something to do with the file needing to be upgraded to be compatible with 1.5.3 since 1.5.3 had some changes from 1.5.1 in that I noticed 1.5.3 broke other things that worked ok with 1.5.1 and had to be fixed (eg, a template).

help! (Please).