[DB] [DB_DataObject] dataobject empty (DB Error: no database selected)

Hi all, I've got a very strange problem. I'm moving my CMS I wrote from my own dev pc to a shared hosting account. Since I don't have the permission to install new PEAR package there, I put it there manually, with go-pear.php. The PEAR php files are in /home/rcb/pear/PEAR, and the DataObjects files are in /home/rcb/DataObjects/DataObjects. I had to copy them there manually after creating them on a different host, since createTables.php had the same problem (DB Error: no database selected). Please look at http://www.racketcentrum-bilthoven.nl/test.phps for the test example. As I said, the problem is very weird. After calling for example the selectAdd() method once, the second time it fails, because the object doesn't exist anymore. After calling the get() method, the object only exists for 2 lines, when I print_r it. With DB_DataObject::debugLevel(1) I saw in a different file (http://www.racketcentrum-bilthoven.nl/site/php/content_text.php?action=show&id=1) the "DB Error: no database selected" error. When I debugged this, I found out that instead of storing a resource in the connection variable, it stored a "1". mysql.php failed on this in the simpleQuery() method, returning the "DB Error: no database selected". Some version info: PEAR: Installed packages: ===================

Package            Version State
Archive_Tar        1.2     stable
Console_Getopt     1.2     stable
DB                 1.6.8   stable
DB_DataObject      1.7.2   stable
Date               1.4.3   stable
HTML_BBCodeParser  1.1     stable

HTML_Template_Xipe 1.7.6 stable

Log                1.8.7   stable
Mail               1.1.4   stable
Net_SMTP           1.2.6   stable
Net_Socket         1.0.6   stable
PEAR               1.3.5   stable
Tree               0.2.4   beta
XML_Parser         1.2.5   stable
XML_RPC            1.2.0   stable

PHP: 4.3.10 (Server API CGI) MySQL: Client API version 3.23.58 I hope someone can help me, Stijn