Fatal error: Uncaught TypeError: array_filter(): Argument #1 ($array) must be of type array, int given in /var/www/indoor.net/public_html/helpers.php:46 Stack trace: #0 /var/www/indoor.net/public_html/helpers.php(46): array_filter(1, Object(Closure)) #1 /var/www/indoor.net/public_html/index.php(30): set_language('cs') #2 {main} thrown in /var/www/indoor.net/public_html/helpers.php on line 46