My cloud-hosted PHP script is throwing errors whenever its backend functions fire. The logic compiles, yet at runtime the functions never complete, so key actions stall or return blank responses. I need someone to trace those failures, patch the code, and retest until every call executes cleanly. The script sits behind a reverse proxy and relies on standard cookie-based sessions and a relational database, so the fix may touch PHP logic, database queries, proxy headers, or cookie handling. Please work directly in the existing repository, keep changes well commented, and avoid breaking any current routes. Deliverables • Corrected PHP files with all backend functions running as intended • Brief changelog explaining what was fixed and why • Confirmation that database reads/writes, proxy routing, and session cookies all behave normally after the patch Once I can run the script without errors and all functions respond as expected, the job is complete.