My custom-built WordPress plugin started acting oddly in the admin area right after the latest update was deployed. There are no error messages or slowdowns; the problem is pure unexpected behavior—settings don’t save consistently and some buttons trigger the wrong actions. I need a developer who can reverse-engineer the recent changes, isolate the exact cause inside the backend code, and supply a clean, well-commented fix that works on a standard LAMP stack running the current WordPress version. You’ll have access to a staging site plus the Git repo so you can test without touching production. Deliverable: a patched version (or targeted pull request) that restores normal behaviour, along with a brief summary of what went wrong and why the solution is stable for future updates. Once your fix holds up under my own testing, I’ll merge it into production and sign off.