Fatal error: Uncaught TypeError: Locale::acceptFromHttp() expects parameter 1 to be string, bool given in /var/www/vhosts/druckerei-buettner.de/httpdocs/index.php:83
Stack trace:
#0 /var/www/vhosts/druckerei-buettner.de/httpdocs/index.php(83): Locale::acceptFromHttp()
#1 /var/www/vhosts/druckerei-buettner.de/httpdocs/index.php(108): {closure}()
#2 {main}
thrown in /var/www/vhosts/druckerei-buettner.de/httpdocs/index.php on line 83