Fatal error: Uncaught Error: Class "PHP_CodeSniffer_Exception" not found in /var/www/erp/spreadsheet/vendor/squizlabs/php_codesniffer/CodeSniffer/DocGenerators/HTML.php:17 Stack trace: #0 {main} thrown in /var/www/erp/spreadsheet/vendor/squizlabs/php_codesniffer/CodeSniffer/DocGenerators/HTML.php on line 17