Fatal error: Uncaught Error: Class "PHP_CodeSniffer\Tests\Core\Tokenizers\AbstractTokenizerTestCase" not found in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizers/PHP/StableCommentWhitespaceWinTest.php:18 Stack trace: #0 {main} thrown in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/squizlabs/php_codesniffer/tests/Core/Tokenizers/PHP/StableCommentWhitespaceWinTest.php on line 18