Fatal error: Uncaught ArgumentCountError: Too few arguments to function Defaultx::ustslide(), 1 passed in /var/www/birimlerksbu/libs/Bootstrap.php on line 145 and exactly 2 expected in /var/www/birimlerksbu/controllers/defaultx.php:228 Stack trace: #0 /var/www/birimlerksbu/libs/Bootstrap.php(145): Defaultx->ustslide() #1 /var/www/birimlerksbu/libs/Bootstrap.php(31): Bootstrap->_callControllerMethod() #2 /var/www/birimlerksbu/index.php(23): Bootstrap->init() #3 {main} thrown in /var/www/birimlerksbu/controllers/defaultx.php on line 228