404 Errors on domain name without language

[0121stephen]

I am having problems with 404 errors when you type the domain name without the language identifier.

 

My website is operates from the domain teadudes.com anyone who types this domain or clicks on the logo is shown a 404 errors and the page is redirected to http://teadudes.com/home/rollerde/public_html/chahtea.com/teadudes.com/%25%7BENV:REWRITEBASE%7Dindex.php.  The website only works on when you type in the domain teadudes.com/uk/. 
 

The site itself is on a multidomain platform.  The other site chah.co.uk/ has no such problems.  The addon domains are redirected to the following:

teadudes.com to http://teadudes.com/%{ENV:REWRITEBASE}index.php
chah.co.uk to http://chah.co.uk/%{ENV:REWRITEBASE}index.php

 

One works one doesn't.

Any ideas?  Any help would be greatly appreciated. 

 

Thanks in advance,

Stephen

[electriz]

I think the problem is solved because...

 

http://teadudes.com redirects me to /uk/ and http://chah.co.uk redirects me to /en/

 

without any problems, even when I click on logo.

Edited April 21, 2015 by electriz (see edit history)