{$f} function is disabled on your hosting server. Please enable it to proceed. Contact your hosting provider if you are not sure how to do it.
"; exit(0); } } // Check PHP version if (!version_compare(PHP_VERSION, '7.3.0', '>=')) { echo "ERROR: Your current PHP version is ".PHP_VERSION.". However, RcApp requires PHP version 7.3.0 or higher.
"; exit(0); } // Check required extensions if (!extension_loaded('mbstring')) { echo "ERROR: The requested PHP Mbstring extension is missing from your system.
"; exit(0); } // Check if open_basedir is in effect //if (!empty(ini_get('open_basedir'))) { // echo "ERROR: Please disable the open_basedir setting to continue.
"; // exit(0); //} // Check directory permission if (!(file_exists('../storage/app') && is_dir('../storage/app') && (is_writable('../storage/app')))) { echo "ERROR: The directory [/storage/app] must be writable by the web server.
"; exit(0); } if (!(file_exists('../storage/framework') && is_dir('../storage/framework') && (is_writable('../storage/framework')))) { echo "ERROR: The directory [/storage/framework] must be writable by the web server.
"; exit(0); } if (!(file_exists('../storage/logs') && is_dir('../storage/logs') && (is_writable('../storage/logs')))) { echo "ERROR: The directory [/storage/logs] must be writable by the web server.
"; exit(0); } if (!(file_exists('../bootstrap/cache') && is_dir('../bootstrap/cache') && (is_writable('../bootstrap/cache')))) { echo "ERROR: The directory [/bootstrap/cache] must be writable by the web server.
"; exit(0); } require 'main.php';