[Done v155] PHP Fatal error: 1062:Duplicate entry for key 'PRIMARY' :: db_cache

[mc12345678]

See: http://www.zen-cart.com/showthread.p...s)-with-v1-5-4

For that and other known issues/fixes...

[RJR]

Thank you so very much for the information and the very quick reply. Installed all of DrByte's code revisions. Will test some more and see what happens? Thanks again.

[mc12345678]

Thank you so very much for the information and the very quick reply. Installed all of DrByte's code revisions. Will test some more and see what happens? Thanks again.

Welcome. BTW, there are some other "updates" (Security fixes) that were identified in November of 2015 and can be found at: https://www.zen-cart.com/forumdispla...-Announcements While there, should subscribe to it so that can get other recent update notifications etc...