Fatal error: Uncaught Error: Class 'PHP_CodeSniffer\Standards\PEAR\Sniffs\Commenting\FileCommentSniff' not found in /var/www/html/simplesamlphp/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/ClassCommentSniff.php:15
Stack trace:
#0 {main}
  thrown in /var/www/html/simplesamlphp/vendor/squizlabs/php_codesniffer/src/Standards/PEAR/Sniffs/Commenting/ClassCommentSniff.php on line 15