Thursday 08 October 2009 10:36:06 am

Have you updated eZ Components recently?
http://ez.no/ezpublish/requirements

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Saturday 10 October 2009 4:16:26 pm

First issue is because of old ezc version (I wonder myself because Requirements says by Compatible platform eZ Components 2008.2.2- 2009.1) I think

Second issue is because of wrong place or wrong include_path!

My new problem !!! -> With new ezc bundle and correct include_path I get a White Page only...

don't know there is anythink needed more than for ez4.1.3

my server:
Apache/2.2.3
PHP Version 5.2.8-0.dotdeb.1
MySQL Client API version 5.0.75

Sunday 11 October 2009 1:37:58 am

no errors or warnings...

Sunday 11 October 2009 3:28:55 am

hmm, changed include_path from

php_admin_value include_path "/var/www/web14/html/lib/ezc"

to

php_admin_value include_path ".:/var/www/web14/html/lib/ezc"

and I again get this:

An unexpected error has occurred. Please contact the webmaster.
Unable to connect to the database server 'localhost' in /var/www/web14/html/lib/ezdb/classes/ezmysqldb.php on line 164

like with ezc server install, is there a known bug with my mysql server version?

Monday 12 October 2009 1:13:52 am

don't need to try it...
it's same server some ez4.0 - ez4.1.3 versions works!

Tuesday 13 October 2009 11:13:25 pm

Is your problem still the mysql connection ?

near line 164 on my ez420 in ezmysqldb.php it checks the connection.

eZDebug::writeError( "Connection error: Couldn't connect to database. Please try again later or inform the system administrator.\n$dbErrorText", "eZMySQLDB" );

If not working you should have a message with an explicit error.

Did you also try debugging with xdebug step by step debugger ? Especially just above you can put breakpoints:

 if ( $this->UsePersistentConnection == true )
        {
            $connection = mysql_pconnect( $server, $user, $password );
        }
        else
        {
            $connection = mysql_connect( $server, $user, $password, true );
        }

As you noticed you may check if something goes wrong due to persitence or not :

ezdbinterface.php

if ( $parameters['use_persistent_connection'] == 'enabled' )
        {
            $this->UsePersistentConnection = true;
        }

At least are you sure you're not using socket for your 4.0 and 4.1 version, and tcp for the 4.2. The database setting in your ini are the same ?

Pablo Pernot
http://www.smartview.fr
http://www.areyouagile.com