Vqmod error?

Hi, can someone help me to locate the error that causes the message below? I'm running the 2.3.0.1 version. The message has been with me for a long time now and yes the Journal theme has been applied but the error occurred long before that so it's not related to Journal.

Warning: "continue 2" targeting switch is equivalent to "break 2". Did you mean to use "continue 3"? in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/vqmod/vqmod.php on line 684 Warning: session_set_save_handler(): Cannot change save handler when headers already sent in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/system/library/session.php on line 16 Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/system/library/session.php on line 20 Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/system/library/session.php on line 21 Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/system/library/session.php on line 22 Warning: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/system/library/session.php on line 23 Warning: session_set_cookie_params(): Cannot change session cookie parameters when headers already sent in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/system/library/session.php on line 29 Warning: session_start(): Cannot start session when headers already sent in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/system/library/session.php on line 30 Warning: Cannot modify header information - headers already sent by (output started at /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/vqmod/vqmod.php:684) in /customers/7/f/9/skargardsbladet.fi/httpd.www/shop/system/library/session.php on line 50

It seems that you are using an outdated version of VQMod.
Install the latest 2.6.4 version and it should be okay: https://github.com/vqmod/vqmod/releases ... 4-opencart