Awaiting an answer Templates

Error Call to undefined method Joomla\CMS\Document\HtmlDocument::getWebAssetManager()

Asked by roman 4 years ago Last activity 4 years ago

Hi, i have problem.
I see this error : Call to undefined method Joomla\CMS\Document\HtmlDocument::getWebAssetManager()

https://prnt.sc/cbK5D3OsReSC

on frontned dj-classified add advert page after user login.

but it is nit problem extension because when i show this page in protostar template on link : https://www.s-autoservis.sk/napiste-nam/pridat-inzerat?template=protostar it is ok .

Helix template and framework are 2.0.8 version.

I using Tyni Editor

Can you help me fix this problem ? thanks .

4 replies

Oldest first Newest first Most helpful
Ariba Staff
4 years ago

Hello

Thank you for your query.

Could you kindly check out the solution to a similar problem as this, in the link below?

https://www.joomshaper.com/forum/question/10280

You can check out the tips mentioned there too:

https://www.minitek.gr/support/forum/joomla/minitek-wall/error-call-to-undefined-method-joomla-cms-document-htmldocument-getwebassetmanager?tab=recent

As mentioned: In most cases it's caused by an extra plugin that is not Joomla 4 ready or on Joomla 3 you might have installed any extension for Joomla 4.

roman Asked this
4 years ago

Hi, thanks for your answer . Yes i see this solution and i check my extension but i dont find any problem. my site is on Joomla 3.10.8.

all work ok but only this one page is problem. i dont have any idea how i can find problem .

any idea ? thanks

thanks

Ariba Staff
4 years ago

Hello Roman

Thank you for sharing it with us, we will keep this in mind.

Have a nice day!

Log in to reply.