PHP General Problems and Mastering Interview Questions

  Go to your WordPress root folder. Then find the .htaccess file there and put these codes in it. Then Go ahead and import part in your plugin. php_value upload_max_filesize 2048M php_value post_max_size 2048M php_value memory_limit 4096M php_value max_execution_time 0 php_value max_input_time 0

 <?php     function factorial($n)     {         if ($n < 0)             return -1; /*Wrong value*/         if ($n == 0)             return 1; /*Terminating condition*/         return ($n * factorial ($n -1));     }         echo factorial(5);    ?>