Masthead Class "HTMLHelper" not found

tonisko

Hello,
im testing the t4 framework with the free template on Joomla 4.1.5 and I have found an issue. If I try to add an image to masthead background, from menu item, i get following error : Class "HTMLHelper" not found

I have search, and if the change the mastheat element in t4framework plugin, it work. This line makes the trouble:
$page_background_img = HTMLHelper::cleanImageURL($page_background_img)->url;

How to fix this? And how not loose the changes?

Thanks.

saguaros

tonisko could you share screenshot highlighting the part that you add background so I can replicate this issue?

tonisko

Im adding the image from the menu item

saguaros

tonisko I can confirm this error and already reported to T4 team to fix this, kindly wait.

aktineo

If it can helps - same problem but works with joomla 3 but doesn't for jommla 4

saguaros

aktineo Thanks for your report, our dev is working on this, I will keep you posted.