Hi, I have to convert an oracle 8i database to MySQL database through PHP. For this purpose I was installing PHP, MYSQL, ORACLE, APACHE on my pc. I have installed these things according to the given order: ORACLE 8i ENTERPRISE EDITION APACHE 2.2.11 PHP 5.2.4 MySQL 5.1.30 I have correctly installed ORACLE, MYSQL, APACHE and PHP. But the problem arises in their connection with each other. PHP is working well on APACHE and MySQL databases can also be accessed through PHP but I am unable to access ORACLE database through PHP. However, I can access it through a client SQL PLUS with username SCOTT and password TIGER. I have gone through different tutorials and I came to conclusion that their is something to do with a file OCI.dll (of Oracle 10g according to http://php5-oracle.blogspot.com/2008/01/faq-php-525-and-setup-phpoci8dll-oracle.html) phpinfo() is showing oci8 module but when I type 'php.exe -m' in Command Prompt, first I get the error "The Procedure entry point OCIStmtPrepare2 could not be located in the dynamic library OCI.dll" and then it shows the error "PHP Warning: PHP Startup: Unable to load dynamic library 'C:\Program Files\PHP\ext\php_oci8.dll' - the specified procedure could not be found. in Unknown on line 0" and I can't find the module oci8 in the list their. I have following files in PHP\ext\ folder: php_mysql.dll php_oci8.dll oci.dll and APACHE\bin\ contains: iconv (dir) ab.exe ApacheMonitor.exe apr_dbd_odbc-1.dll apr_dbd_oracle-1.dll apr_dbd_pgsql-1.dll apr_dbd_sqlite3-1.dll apr_ldap-1.dll dbmmanage.pl htcacheclean.exe htdbm.exe htdigest.exe htpasswd.exe httpd.exe httxt2dbm.exe libapr-1.dll libapriconv-1.dll libaprutil-1.dll libhttpd.dll logresolve.exe oci.dll rotatelogs.exe wintty.exe zlib1.dll Now anyone please help me configure ORACLE with PHP. Pleaseeeeeeeeee. Waiting for reply.