Fatal error: Uncaught Error: Call to undefined function create_function() in /home/httpd/vhosts/giulianelli.ch/httpdocs/wp-content/plugins/polylang/include/plugins-compat.php:22
Stack trace:
#0 /home/httpd/vhosts/giulianelli.ch/httpdocs/wp-content/plugins/polylang/polylang.php(121): PLL_Plugins_Compat->__construct()
#1 /home/httpd/vhosts/giulianelli.ch/httpdocs/wp-content/plugins/polylang/polylang.php(309): Polylang->__construct()
#2 /home/httpd/vhosts/giulianelli.ch/httpdocs/wp-settings.php(377): include_once('/home/httpd/vho...')
#3 /home/httpd/vhosts/giulianelli.ch/httpdocs/wp-config.php(88): require_once('/home/httpd/vho...')
#4 /home/httpd/vhosts/giulianelli.ch/httpdocs/wp-load.php(37): require_once('/home/httpd/vho...')
#5 /home/httpd/vhosts/giulianelli.ch/httpdocs/wp-blog-header.php(13): require_once('/home/httpd/vho...')
#6 /home/httpd/vhosts/giulianelli.ch/httpdocs/index.php(17): require('/home/httpd/vho...')
#7 {main}
  thrown in /home/httpd/vhosts/giulianelli.ch/httpdocs/wp-content/plugins/polylang/include/plugins-compat.php on line 22