PHP-WCF Operational Oracle Database issues

PHPWCF Database

Php wrote a call to WCF program, WCF can be published normally, access is always error, tried a lot of ways have not been solved.
WCF is available for normal access after publishing, such as:

Then write a PHP call to the program, as shown in:


Error after opening, as shown in:

Shows the internal error of the service, the function of the WCF service is to operate the Oracle database, with the OracleClient namespace, with a 64-bit Oracle client, the previous 32-bit Oracle clients still such a throne, and tried the various methods on the Internet is useless. The main problem is focused on the WCF operations Oracle this link, as well as the Oracle client version configuration and other issues, I hope that have encountered similar problems of the predecessors know more, let me early to tune this small system.

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