I just upgraded to PHP 8.5.3 from PHP 8.3 and started testing. (v2026.7) It appears the “Remember Me” code is incompatible with PHP 8.5.3 since I get an error about “getClass”. I tried changing the “Target PHP Version” in Advanced Settings and re-generating to a clean folder and I still get the error.
Make sure your Composer has been setup to PHP 8.5.3 for your PHPMaker installation.