Fatal error: Uncaught Error: Class 'Composer\XdebugHandler\XdebugHandler' not found in /home/stagingcsaintern/public_html/vendor/mtdowling/jmespath.php/bin/perf.php:12 Stack trace: #0 {main} thrown in /home/stagingcsaintern/public_html/vendor/mtdowling/jmespath.php/bin/perf.php on line 12