Fatal error: Uncaught Error: Class 'Brick\Math\Tests\AbstractTestCase' not found in /data/htmlwww/wookteam/vendor/brick/math/tests/BigRationalTest.php:18
Stack trace:
#0 {main}
thrown in /data/htmlwww/wookteam/vendor/brick/math/tests/BigRationalTest.php on line 18