I currently have 3.13 installed multi-server, with the caa patch downloaded and installed from Schaal IT. do I need to uninstall this patch, or make any other changes before I upgrade to 3.14p1? or is this patch what was integrated into the core and I just update as normal?
The patch is a backport from ISPConfig 3.1.14 code, so it should be fully compatible when you just update ISPConfig.