Warning: include(vendor/autoload.php): Failed to open stream: No such file or directory in /home/chip-tuning/public_html/system/library/journal3/vendor/rosell-dk/exec-with-fallback/test.php on line 2

Warning: include(vendor/autoload.php): Failed to open stream: No such file or directory in /home/chip-tuning/public_html/system/library/journal3/vendor/rosell-dk/exec-with-fallback/test.php on line 2

Warning: include(): Failed opening 'vendor/autoload.php' for inclusion (include_path='.:/usr/local/apps/php81/lib/php') in /home/chip-tuning/public_html/system/library/journal3/vendor/rosell-dk/exec-with-fallback/test.php on line 2

Fatal error: Uncaught Error: Class "ExecWithFallback\ExecWithFallback" not found in /home/chip-tuning/public_html/system/library/journal3/vendor/rosell-dk/exec-with-fallback/test.php:7
Stack trace:
#0 {main}
  thrown in /home/chip-tuning/public_html/system/library/journal3/vendor/rosell-dk/exec-with-fallback/test.php on line 7