I installed a fresh Joomla 1.7.0 site with JMS 1.2.61 and all the patches. No other extensions or templates.
When I create a slave site and try to upload there a template that I created with Artisteer 3 (which works fine on a independent Joomla 1.7.0 site without jms) I see the file being uploaded and then get a white screen and nothing more.
If I try to install extensions on the slave site, this gives the same result.

What do I do wrong?

All relevant files are writable, but the file isn't uploaded.

Regards Koen

Wrong title in previous message

If you have a white screen, perhaps you have a timeout or a fatal error somewhere.
Check your error log file to get more info on the reason.

When you install a template in the master website, this is like when you install on a standalone joomla. So check the server timeout, upload_max_size, ... and the error log for more info.

I am having the same problem. I installed a new copy of Joomla 1.7 to act as the master site. I loaded JMS 1.2.61 on the site. I installed the patches.

I installed a new template from Gavick on the master site. The template installed and is working.

I then created a slave site. (I created the slave site the same way I have done in the past on 1.5 with JMS). I tried to install the same template on he slave site, and a white screen appears.

I don't think its a server time out, or max upload issue, because I was able to install the template on the master site.

What else should I look for?

Thanks,

Mark

First, retry with the latest JMS 1.2.63 version that fix few things for Joomla 1.7.
I don't know if this will fix your problem but this should be better.

Concerning a white screen, this is the symptom of a PHP fatal error somewhere.
So check the "error log" file where you may perhaps find more information on the reason of the white screen.

See FAQ for the procedure on how to get the latest version.
www.jms2win.com/en/faq/faq-joomla-multi-sites#cat-122

Hi Edwin,
I installed version 1.2.63

I am not getting a white screen now. The following error shows when I try and install the template:

Warning: Missing argument 2 for JAdapterInstance::__construct(), called in /home/master/public_html/joomla17master/administrator/components/com_multisites/libraries/joomla/installer/installer_multisites.php on line 603 and defined in /home/master/public_html/joomla17master/libraries/joomla/base/adapterinstance.php on line 44

Fatal error: Call to undefined method JInstallerTemplateMultisites::install() in /home/master/public_html/joomla17master/libraries/joomla/installer/installer.php on line 385


Also, the Check Patches Installation screen show the incorrect latest version:
Joomla Multi Sites version: 1.2.63 (Latest available: 1.2.62)
Patches definition version: 1.2.67 (Latest available: 1.2.66)


What should I try next?

Thank You,
Mark