Fatal error: Uncaught Error: Class "OpenTelemetry\SDK\Common\Util\ComposerHandler" not found in /home/btwshareacopy/public_html/vendor1/open-telemetry/sdk/_autoload.php:16 Stack trace: #0 {main} thrown in /home/btwshareacopy/public_html/vendor1/open-telemetry/sdk/_autoload.php on line 16