Fatal error: Uncaught Error: Class "PHP_CodeSniffer\Tests\Standards\AbstractSniffUnitTest" not found in /home/alotaishan/public_html/ots001/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.php:19 Stack trace: #0 {main} thrown in /home/alotaishan/public_html/ots001/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Tests/ControlStructures/ElseIfDeclarationUnitTest.php on line 19