PHP5 and SuSE 10 Problem - Help Please

Hi, After having numerous problems after upgrade from 9.3 to 10.0 (i.e. dead USB), I simply reformatted my HD and installed SuSE 10 from scratch. Everything is almost fine except PHP5.04 - none of PHP program is working. I have configured Apache2 with YaST2 http module, enabled PHP5 and disabled php4 module. I simply cannot figure out what have happened. Looks like PHP interpreter cannot find any include even if it is located in the same dir as running script. Anyone have an idea what went wrong? On SuSE 9.3 the same setup worked without any problem. [client 127.0.0.1] PHP Warning: main(./libraries/lib.inc.php) [<a href='function.main'>function.main</a>]: failed to open stream: No such file or directory in /srv/www/htdocs/phpPgAdmin/index.php on line 10 [client 127.0.0.1] PHP Warning: main() [<a href='function.include'>function.include</a>]: Failed opening './libraries/lib.inc.php' for inclusion (include_path='/usr/share/php5') in /srv/www/htdocs/phpPgAdmin/index.php on line 10 [client 127.0.0.1] PHP Notice: Undefined variable: misc in /srv/www/htdocs/phpPgAdmin/index.php on line 11 [client 127.0.0.1] PHP Fatal error: Call to a member function printHeader() on a non-object in /srv/www/htdocs/phpPgAdmin/index.php on line 11 [client 127.0.0.1] PHP Warning: main(./libraries/lib.inc.php) [<a href='function.main'>function.main</a>]: failed to open stream: No such file or directory in /srv/www/htdocs/phpPgAdmin/index.php on line 10 [client 127.0.0.1] PHP Warning: main() [<a href='function.include'>function.include</a>]: Failed opening './libraries/lib.inc.php' for inclusion (include_path='/usr/share/php5') in /srv/www/htdocs/phpPgAdmin/index.php on line 10