what's this mesage?

[proma]

hi
when we go to virtuemart setting the massage below is shown.what's the reason and how can we fix it?(below is the link of photo of the massage)
http://upload7.ir/imgs/2014-02/21826606293005385622.png

and when we go to the other pages of our site the massage below is shown.how can we fix it?(below is the link of photo of the massage)
http://upload7.ir/imgs/2014-02/95920614186749473493.png

we're Currently using VM2.0.26d on Joomla 2.5.18 PHP 5.4.21
regards

[jenkinhill]

1.  http://forum.virtuemart.net/index.php?topic=98633.0

2. Like it says. Make a Joomla menu link to the VirtueMart component.