Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/bouesti1/public_html/books.bouesti.edu.ng/wp-content/themes/vendor/squizlabs/php_codesniffer/tests/Core/ErrorSuppressionTest.php:23 Stack trace: #0 {main} thrown in /home/bouesti1/public_html/books.bouesti.edu.ng/wp-content/themes/vendor/squizlabs/php_codesniffer/tests/Core/ErrorSuppressionTest.php on line 23