Simply put, taking Php files that we own and updating them from the common conflicts that older Scripts are subject to due to MySql making changes that cause syntax based communications errors.
Fixing, Updating older Php Scripts. Create Drag & Drop Code (Serial Key Based Login Access Code) that can be placed within older Php/Python/RenPY Pages/Files. Create Containers Fields (Like iFrames) where HTML can be drop into a Php File as to add more content.
About File consistency of the files:
To Insert 'ONE' Serialized Login/Registration Interface on all files. We'll show a formula we like and expect a php duplicate version for our files.