Changes have been made in Git for this ticket:

Hotfix to make versions.php work again, where we don't have a 
controller available (Bug #9902).

  1 files changed, 5 insertions(+), 2 deletions(-)
http://git.horde.org/horde-web/-/commit/0a595c9920daa863a0572afb7ad58d3d64fe9574

This is a problem on the website.

I'm sorry, I thought the missing icon and text ("content") was related 
to the error when clicking the "Check for newer versions". Forget 
about the screenshot, only the version check has problems then.

What about the screenshot is corrupt? The only thing not perfect is 
the broken image, and that had already been fixed for 4.0.1

I have just upgraded from Horde 3.3 to 4.0. I did a fresh install, 
reconfigured everything and let Horde upgrade the DB schemas.

At some point during the upgrade the application list stopped working 
correctly -- see screenshot. When I click "Check for newer versions", 
I get this error:

Short:

HORDE: HORDE [horde] String could not be parsed as XML [pid 1362 on 
line 127 of "/usr/local/lib/php/Horde/Config.php"]

Long:

-->
A fatal error has occurred

String could not be parsed as XML

1. Horde_Config->checkVersions() 
/var/www/secure/horde4/admin/config/index.php:68
2. SimpleXMLElement->__construct() /usr/local/lib/php/Horde/Config.php:127
Details

The full error message is logged in Horde's log file, and is shown 
below only to administrators. Non-administrative users will not see 
error details.

Exception Object
(
     [message:protected] => String could not be parsed as XML
     [string:Exception:private] =>
     [code:protected] => 0
     [file:protected] => /usr/local/lib/php/Horde/Config.php
     [line:protected] => 127
     [trace:Exception:private] => Array
         (
             [0] => Array
                 (
                     [file] => /usr/local/lib/php/Horde/Config.php
                     [line] => 127
                     [function] => __construct
                     [class] => SimpleXMLElement
                     [type] => ->
                     [args] => Array
                         (
                             [0] => <?xml version="1.0"?><versions>
  <stable>
   <application name="horde">
     <version>4.0</version>
     <url>
                         )

                 )

             [1] => Array
                 (
                     [file] => /var/www/secure/horde4/admin/config/index.php
                     [line] => 68
                     [function] => checkVersions
                     [class] => Horde_Config
                     [type] => ->
                     [args] => Array
                         (
                         )

                 )

         )

     [previous:Exception:private] =>
)
<--

I have tried to output the XML it tries to parse (in line 127) - the 
string $xml contains "4.0" at this point. I'm not sure where to look 
for the error.