Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/sigtechc/public_html/agriculture/vendor/symfony/class-loader/Tests/ClassCollectionLoaderTest.php:21 Stack trace: #0 {main} thrown in /home/sigtechc/public_html/agriculture/vendor/symfony/class-loader/Tests/ClassCollectionLoaderTest.php on line 21