wow, that was the salution ...... thanks so much Ciaran, the best service
main-Question: are this problems template related or system?
Stefan

after Reinstall: Failed opening required '/home/strittma/public_html/joomla3/Test/components/com_content/helpers/route.php' (include_path='.:/usr/local/share/pear')

no one has an idea? I tried again, but the error still the same: 500 - behavior::caption not found.
i downloaded the newest version of London_J4 ....
but maybe there is another issue, the website is multilanguage (german/english)

Hi Stefan

The first issue (caption not found) is certainly template-related. May I suggest sending temporary administration access to your Joomla installation to info@joomla51.com and we will examine this issue further. For our reference please paste a link to this post in your email.

The second issue does not appear to be related to your template. Try disabling any 3rd party plugins and see if this resolves the issues?

Ciaran

thanks Ciaran, first i will try one more ..... and disable all 3rd party plugs. i forget to told: the backend is running as well .....
Stefan

hi Ciaran, i just send the email
Thanks for helping
Stefan

Thank you Stefan

I have re-installed your template and it appears to be now working. Just check and ensure all is correct.

Ciaran

Hi Ciaran, thanks a lot, it works, but not everything: the language selector in bottom (flags) are out of order .... just "german" is aktive, but i cant change to english ..
but maybe there is another issue ....
Stefan

Hi Stefan

To amend try adding the following to the Custom CSS field of your templates parameters (Extensions -> Templates -> [YourTemplateStyle] -> Custom CSS)....

#footer-1, #footer-2 {

    z-index: 1;

    position: relative;

}

Ciaran