Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/rccglwuq/events.disio.com.ng/vendor/doctrine/lexer/tests/Doctrine/Common/Lexer/AbstractLexerTest.php:5 Stack trace: #0 {main} thrown in /home/rccglwuq/events.disio.com.ng/vendor/doctrine/lexer/tests/Doctrine/Common/Lexer/AbstractLexerTest.php on line 5