Resolved J4 and VM4 ?

Hello,

RO CSVI has been compatible since the beginning. Perhaps you can share with us what you see happening when you install RO CSVI. The information is very scarce like this and so I can´t really give any feedback.

Yes of course im sorry i thought as it didnt install that must be the issue, that is a relief!

ok this is what i get when i try and install

https://prnt.sc/fBztaEQGwcWE

I am using J4.2.9 and VM 4.0.12 10777

Hello,

That is an odd error to get because the Text class is used everywhere in Joomla. Do you get this while the installation is running?

Could you please go to the System -> Global Configuration and on the Server Tab set Debug System to Yes and save the changes. After that run the installation again. That should give us some more information where this is coming from.

Yes done this so i get this now:

An error has occurred.
0 Class "Joomla\Language\Text" not found
Call stack
# Function Location
1 () JROOT/tmp/install_6423fd2aa2220/script.php:61
2 PlgcsviaddonvirtuemartInstallerScript->preflight()
3 call_user_func_array() JROOT/libraries/src/Installer/LegacyInstallerScript.php:151
4 Joomla\CMS\Installer\LegacyInstallerScript->__call() JROOT/libraries/src/Installer/LegacyInstallerScript.php:171
5 Joomla\CMS\Installer\LegacyInstallerScript->callOnScript() JROOT/libraries/src/Installer/LegacyInstallerScript.php:91
6 Joomla\CMS\Installer\LegacyInstallerScript->preflight() JROOT/libraries/src/Installer/InstallerAdapter.php:1054
7 Joomla\CMS\Installer\InstallerAdapter->triggerManifestScript() JROOT/libraries/src/Installer/InstallerAdapter.php:713
8 Joomla\CMS\Installer\InstallerAdapter->install() JROOT/libraries/src/Installer/Installer.php:644
9 Joomla\CMS\Installer\Installer->install() JROOT/administrator/components/com_installer/src/Model/InstallModel.php:195
10 Joomla\Component\Installer\Administrator\Model\InstallModel->install() JROOT/administrator/components/com_installer/src/Controller/InstallController.php:52
11 Joomla\Component\Installer\Administrator\Controller\InstallController->install() JROOT/libraries/src/MVC/Controller/BaseController.php:672
12 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/libraries/src/Dispatcher/ComponentDispatcher.php:143
13 Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch() JROOT/libraries/src/Component/ComponentHelper.php:355
14 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/AdministratorApplication.php:143
15 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT/libraries/src/Application/AdministratorApplication.php:186
16 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:294
17 Joomla\CMS\Application\CMSApplication->execute() JROOT/administrator/includes/app.php:61
18 require_once() JROOT/administrator/index.php:32

Hello,

Thank you for that. First I can confirm you found a bug, second it is also kind of a freak accident

This error only happens when you do not have RO CSVI itself installed and want to install the VirtueMart addon first. What should happen is that the installation fails with a message telling you that you first should install RO CSVI and then the addon.

We will fix this issue but this isn't a problem for now. What you need to do is the following:

1. Download the RO CSVI package from the Downloads page. This is the first download in the list.
   
2. Install the RO CSVI package first
   
3. Install the VirtueMart Addon
   
4. Now you can use RO CSVI
   

Let me know how that goes.

Happy to be of assistance!!!
Yes that works perfectly many thanks for super fast response