Fatal error: Uncaught Error: Class 'advanced_testcase' not found in /home/junior47895/public_html/aulavirtual/AulaVirtual_22Apr/repository/dropbox/tests/api_test.php:32 Stack trace: #0 {main} thrown in /home/junior47895/public_html/aulavirtual/AulaVirtual_22Apr/repository/dropbox/tests/api_test.php on line 32