<br />
<b>Fatal error</b>:  Uncaught BadMethodCallException: Call to undefined method Artikel::is_parent() in /home/weblab2/webshop/releases/216/inc/class.Artikel.php:772
Stack trace:
#0 /home/weblab2/webshop/releases/216/public_html/shop/index.php(363): Artikel-&gt;__call()
#1 {main}
  thrown in <b>/home/weblab2/webshop/releases/216/inc/class.Artikel.php</b> on line <b>772</b><br />
[2026-02-06T10:37:26+0100] <b>Fatal Error</b>:  Uncaught BadMethodCallException: Call to undefined method Artikel::is_parent() in /home/weblab2/webshop/releases/216/inc/class.Artikel.php:772
Stack trace:
#0 /home/weblab2/webshop/releases/216/public_html/shop/index.php(363): Artikel->__call()
#1 {main}
  thrown in <b>/home/weblab2/webshop/releases/216/inc/class.Artikel.php</b> on line <b>772</b><br><br>