Fatal error: Uncaught Error: Interface "PHP_CodeSniffer\Sniffs\Sniff" not found in /home/bouesti1/public_html/books.bouesti.edu.ng/wp-content/themes/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/EmptyStyleDefinitionSniff.php:18 Stack trace: #0 {main} thrown in /home/bouesti1/public_html/books.bouesti.edu.ng/wp-content/themes/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/EmptyStyleDefinitionSniff.php on line 18