Hi,
I am using purchased version of template https://www.joomlart.com/joomla/templates/ja-hotel .
Joomla version is old when i update all extension shows errors.
Error list:
Notice: Undefined index: media in C:\wamp64\www\Auckland\plugins\system\t3\includes\core\minify.php on line 237
Call Stack
Time Memory Function Location
1 0.0710 243480 {main}( ) ...\index.php:0
2 5.3150 6023592 Joomla\CMS\Application\CMSApplication->execute( ) ...\index.php:49
3 15.5960 18735552 Joomla\CMS\Application\SiteApplication->render( ) ...\CMSApplication.php:273
4 15.5960 18736288 Joomla\CMS\Application\CMSApplication->render( ) ...\SiteApplication.php:780
5 16.6800 19479536 Joomla\CMS\Document\HtmlDocument->render( ) ...\CMSApplication.php:1117
6 16.6800 19479560 Joomla\CMS\Document\HtmlDocument->_renderTemplate( ) ...\HtmlDocument.php:557
7 19.1700 21073224 Joomla\CMS\Document\HtmlDocument->getBuffer( ) ...\HtmlDocument.php:782
8 19.2000 21161608 Joomla\CMS\Document\Renderer\Html\HeadRenderer->render( ) ...\HtmlDocument.php:491
9 19.2000 21162656 Joomla\CMS\Document\Renderer\Html\HeadRenderer->fetchHead( ) ...\HeadRenderer.php:38
10 19.2000 21163440 Joomla\CMS\Application\BaseApplication->triggerEvent( ) ...\HeadRenderer.php:67
11 19.2000 21163488 JEventDispatcher->trigger( ) ...\BaseApplication.php:108
12 19.2000 21164000 JEvent->update( ) ...\dispatcher.php:160
13 19.2000 21164456 call_user_func_array:{C:\wamp64\www\Auckland\libraries\joomla\event\event.php:70} ( ) ...\event.php:70
14 19.2000 21164656 plgSystemT3->onBeforeCompileHead( ) ...\event.php:70
15 19.2000 21165280 T3Template->updateHead( ) ...\t3.php:152
16 19.2600 21283816 T3Minify::optimizecss( ) ...\template.php:1099
