PHP -> MySQL problem s RedHat 8.0

Imam sledniq problem:
Instalirah na edna mashina - RedHat 8.0 s PHP 4.3.2 i MySQL 3.23.52 instalirani zaedno s instalaciqta na linux-a. Ne moga da nakaram PHP-to da zaraboti s MySQL-a, towa e problema. Kogato zarejdam .php sript dawa tazi greshka:
Fatal error: Call to undefined function: mysql_connect() in "filename.php" on line N

kogato wkliucha w php.ini mysql poddryjkata (extension=mysql.so) mi izwejda takawa greshka:
PHP Warning: Unable to load dynamic library '/usr/lib/php4/mysql.so' - /usr/lib/php4/mysql.so: cannot open shared object file: No such file or directory in Unknown on line 0

Ot tuk na tatyk kakwo trqbwa da naprawq, ot kyde da go namerq toq fail, da go tyrsa li wyobshte, w nego li e problema?

Sdr,
ako mySQL si varvi deinstalirai PHP-to i kompilirai na novo s mySQL poddrazka, ako ne uspeesh - CD-tata i to4no povod da probvash RH9 :)))
Uspeh

Kogato sam instaliral linux (RH, Mandrake) vinagi ukazvam che iskam i PHP i MySQL.
Ne sam imal problemi.
Uspeh