[#26479] - [4.0] Error after testinstall of extension
- Closed
- 4 Oct 2019
- Medium
- Build: staging
- # 26479
After doing a test install of a package (working under J3) containing a component, modules and plugins the system stops working (front and backend) and outputs:
Error: Unknown asset "template.atum.ltr": Call to a member function getWebAssetManager() on null
It's the latest Alpha12
joomla-cms-bot
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| Status | New | ⇒ | Closed |
| Closed_Date | 0000-00-00 00:00:00 | ⇒ | 2019-10-04 18:21:35 |
| Closed_By | ⇒ | stell |
Has nothing to do with my question, but:
isSite() is depricated in J4 Use isClient('site') instead. Is Gantry 5 Joomla 4 compatible?
Apparently not yet... RocketTheme/Gantry developers are preparing for Joomla 4 compatibility.
I restored front/backend access by modifying the extensions table, setting the enabled field to 0, for plg_system_gantry5, plg_quickicon_gantry5, mod_gantry5_particle, Gantry 5 Framework, gantry5_nucleus, com_gantry5, pkg_gantry5
Disabling all of those was probably unnecessary. plg_gantry5_preset was already disabled (default?)
@stell I'm curious why you closed this issue...?
I encountered a similar error today, while attempting to install the Gantry 5 framework (v. 5.4.31) on a clean Joomla 4 alpha 12 site:
Error: Unknown asset "template.atum.ltr": Call to undefined method Joomla\CMS\Application\AdministratorApplication::isSite()
And now when attempting to access the front end:
Error: Call to undefined method Joomla\CMS\Application\SiteApplication::isSite(): Call to undefined method Joomla\CMS\Application\SiteApplication::isSite()