<?php echo $title ?>

You are using old, unsupported PHP version.

' . '

Your PHP version: ' . PHP_VERSION . ', required PHP version: 5.5.0.

' . '

Please update your PHP installation and try again.

'; showError($title, $text); exit; } if (!function_exists("utf8_encode")) { showExtensionMissingError("xml"); exit; } if (!extension_loaded("json")) { showExtensionMissingError("json"); exit; } if (!extension_loaded("mbstring")) { showExtensionMissingError("mbstring"); exit; } if((fileperms(__DIR__ . '/../cache') & 0777) !== 0777) { $title = 'Cache directory is not writable'; $text = '

Please make sure that the cache directory is fully readable, writable and executable.

' . '

Running: sudo chmod 777 -R ' . realpath(__DIR__ . '/../cache') . ' should fix the problem.

'; showError($title, $text); exit; } if (!file_exists(__DIR__ . "/../config/config.php")) { $title = 'config.php does not exists'; $text = '

Please go into the directory config and rename config.template.php to config.php.

' . '

Edit the new file and tweak it to suite your needs.

'; showError($title, $text); exit; } // FUNCTION function showExtensionMissingError($extension_name) { $title = 'Required extension "' . $extension_name . '" is missing'; $text = '

Required PHP extension ' . $extension_name . ' is missing or is not loaded.

' . '

Install it and restart your server. Usually running sudo apt-get install php-' . $extension_name . ' should be enough.

' . '

If you still get this error, try restarting your web server and php-fpm service or just reboot your machine

' . '

If you are using Web Hosting service, please contact their support for instructions on enabling ' . $extension_name . ' extension

'; showError($title, $text); } function showError($title, $text) { ?> <?php echo $title ?>