PROBLEM with VM2 and JOOMLA 2.5.6

[blackhammer]

Hello Everybody,

It's my first time on this website. Since this morning, I have installed VM 2.0.8 on a Joomla 2.5.6. Since this moment, I have this message now when i tried to go to my shop but the admin panel

Fatal error: Call to undefined method JLanguage::getBackwardLang() in /home/o103193/public_html/DressEvents/administrator/components/com_virtuemart/compat.joomla1.5.php on line 78

I just installed the new joomla this morning so I know that this is a problem with VM 2.0.8.

Maybe someone had the same problem and can help me ? ?? 

Thx U

[Milbo]

lol you are really funny

I just installed the new joomla this morning so I know that this is a problem with VM 2.0.8.

This is completly unlogical, this would point to joomla. But okey, I know what you mean.

Fatal error: Call to undefined method JLanguage::getBackwardLang() in /home/o103193/public_html/DressEvents/administrator/components/com_virtuemart/compat.joomla1.5.php on line 78

It makes not sense to ask for help and not to tell the most important information, that you did an update of vm1.1 and j1.5 to j2.5.6 with vm2.0.8. For this we have already various posts and FAQs. Please read there http://forum.virtuemart.net/index.php?topic=96941.0

[blackhammer]

It makes not sense to ask for help and not to tell the most important information, that you did an update of vm1.1 and j1.5 to j2.5.6 with vm2.0.8. For this we have already various posts and FAQs. Please read there http://forum.virtuemart.net/index.php?topic=96941.0

I'm sorry my friend but I didn't do an update. I just install Joomla this morning and tried to install the last version of VM 2.0.8.

Why are you answering like that ? I don't know how it's work for this version. I was used to do with Joomla 1.5 and Vm 1. This morning I installed a really new one JOOMLA.

Please Help me

Now when I try to go to my shop to create article, I click on Virtuemart button on Components and directly i have this message.

Fatal error: Call to undefined method JLanguage::getBackwardLang() in /home/o103193/public_html/DressEvents/administrator/components/com_virtuemart/compat.joomla1.5.php on line 78

[eduardojimenez]

I am also having the same problem, I installed joomla 2.5.6 and virtuemart 2.0.8 installed everything correctly, when I try to access the administration panel for virtuemart joomla got the error: Fatal error: Call to undefined method JLanguage :: getBackwardLang () in / home/konsertech/www/home/administrator/components/com_virtuemart/compat.joomla1.5.php on line 78

Can anyone help us.

Thank you.

[Slawek307]

I am also having the same problem, I installed joomla 2.5.6 and virtuemart 2.0.8 installed everything correctly, when I try to access the administration panel for virtuemart joomla got the error: Fatal error: Call to undefined method JLanguage :: getBackwardLang () in / home/konsertech/www/home/administrator/components/com_virtuemart/compat.joomla1.5.php on line 78

Can anyone help us.

Thank you.

Yes, I would try to help you. I've encountered the same problem as you do. I don't get the general solution for this but if you have fixed website language eg. polish you can try to change line 78 from:
         $mosConfig_lang = $GLOBALS['mosConfig_lang']          = strtolower( $lang->getBackwardLang() );
to this:
         $mosConfig_lang = $GLOBALS['mosConfig_lang']          = 'pl-pl';

or in case of other language respectively eg. 'en-en' and so on...

Good luck
Slawek K.

[krishnavamsim]

I am also having the same problem, I installed joomla 2.5.6 and virtuemart 2.0.8 installed everything correctly, when I try to access the administration panel for virtuemart joomla got the error: Fatal error: Call to undefined method JLanguage :: getBackwardLang () in / home/konsertech/www/home/administrator/components/com_virtuemart/compat.joomla1.5.php on line 78

Can anyone help us.

Thank you.

Yes, I would try to help you. I've encountered the same problem as you do. I don't get the general solution for this but if you have fixed website language eg. polish you can try to change line 78 from:
         $mosConfig_lang = $GLOBALS['mosConfig_lang']          = strtolower( $lang->getBackwardLang() );
to this:
         $mosConfig_lang = $GLOBALS['mosConfig_lang']          = 'pl-pl';

or in case of other language respectively eg. 'en-en' and so on...

Good luck
Slawek K.

Thanks Dude, Problem solved. u r the king