Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/gameserver/public_html/vendor/nikic/php-parser/test/PhpParser/LexerTest.php:8 Stack trace: #0 /home/gameserver/public_html/vendor/nikic/php-parser/test/PhpParser/Lexer/EmulativeTest.php(8): require_once() #1 {main} thrown in /home/gameserver/public_html/vendor/nikic/php-parser/test/PhpParser/LexerTest.php on line 8