Repair-module-v3.2-ultimatepos-utd.zip 2021
System requirements would include the web server environment (LAMP stack?), specific versions of PHP and MySQL, and other dependencies. Supported versions of UltimatePOS that the repair module works with. Maybe mention compatibility only with versions up to V3.1 so that users don't try it on older versions.
Sites like CodeCanyon or Upwork have developers specializing in UltimatePOS. For $50–$150, they can manually debug and repair your instance without using generic ZIP modules. Repair-Module-V3.2-UltimatePOS-utd.zip
: If you see a blank screen after installation, ensure your PHP version matches the UltimatePOS requirements (usually PHP 8.1+ for newer versions). System requirements would include the web server environment