André Jansens wrote:
Hi,
No success with any of the fixes and solutions that were suggested above....
I am getting several errors on my logs that I cannot solve.
Upgrading went easily a few weeks ago and everything worked fine.
The last days however I am getting error messages and the site goes offline for hours...
I am using Joomla 3.2
RT Lumiere template
latest Gantry 4.1.19
Last 3 error lines are these:
Fri Nov 22 00:14:34.428899 2013] [:error] [pid 31253] [client 66.249.78.181:55411] PHP Notice: Undefined variable: app in /home/andrej54/domains/tanka.be/public_html/components/com_contact/views/contact/view.vcf.php on line 70
[Fri Nov 22 00:14:34.429053 2013] [:error] [pid 31253] [client 66.249.78.181:55411] PHP Fatal error: Call to a member function setHeader() on a non-object in /home/andrej54/domains/tanka.be/public_html/components/com_contact/views/contact/view.vcf.php on line 70
[Fri Nov 22 00:18:43.900330 2013] [:error] [pid 31770] [client 157.55.32.221:23078] PHP Fatal error: Uncaught exception 'RuntimeException' with message 'Unable to load renderer class' in /home/andrej54/domains/tanka.be/public_html/libraries/joomla/document/document.php:1020\nStack trace:\n#0 /home/andrej54/domains/tanka.be/public_html/templates/rt_lumiere/features/dropdownmenu.php(50): JDocument->loadRenderer('module')\n#1 /home/andrej54/domains/tanka.be/public_html/libraries/gantry/core/renderers/gantrymodulesrenderer.class.php(65): GantryFeatureDropdownMenu->render('header-a')\n#2 /home/andrej54/domains/tanka.be/public_html/libraries/gantry/core/gantry.class.php(867): GantryModulesRenderer::display('header', 'standard', 'standard', '12', NULL)\n#3 /home/andrej54/domains/tanka.be/public_html/templates/rt_lumiere/error.php(44): Gantry->displayModules('header', 'standard', 'standard')\n#4 /home/andrej54/domains/tanka.be/public_html/libraries/joomla/document/error/error.php(135): require_once('/home/andrej54/...')\n#5 /home/andrej54/domains/tanka.be/public_html/libraries/joomla/document/error/error.php(107): JDocumen in /home/andrej54/domains/tanka.be/public_html/libraries/joomla/document/document.php on line 1020
Some help would be highly appreciated.
André (from Belgium)
The errors you are reporting here are joomla core errors too, so pointing to gantry seems premature.
Are you an experienced joomla user with some php knowledge?
Joomla itself has several bugs that are list in the issuetracker (joomla 3.2 is a short term release only really meant for developers). I would suggest updating your site with all the latest fixes for joomla 3.2. Since joomla 3.2 has several major bugs, furthermore a lot of components do not work on joomla 3.2 since there were major changes to the code base and partial implementations of the new joomla MVC.