Fatal error: Uncaught TypeError: fopen(): Argument #1 ($filename) must be of type string, null given in /home/koreken1/api.indirimavcisi.korekenkadir.com.tr/vendor/brianium/paratest/bin/phpunit-wrapper.php:36 Stack trace: #0 /home/koreken1/api.indirimavcisi.korekenkadir.com.tr/vendor/brianium/paratest/bin/phpunit-wrapper.php(36): fopen() #1 /home/koreken1/api.indirimavcisi.korekenkadir.com.tr/vendor/brianium/paratest/bin/phpunit-wrapper.php(78): {closure:/home/koreken1/api.indirimavcisi.korekenkadir.com.tr/vendor/brianium/paratest/bin/phpunit-wrapper.php:8}() #2 {main} thrown in /home/koreken1/api.indirimavcisi.korekenkadir.com.tr/vendor/brianium/paratest/bin/phpunit-wrapper.php on line 36