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Customer Support
The pfpro pfpro_process() function keeps giving me Error
31
The Pfpro User Annotations mention that a cert path error occurs if pfpro cannot find a payflow certificate and that this can be resolved by supplying an environmental variable that sets the cert path. Since the payflow certificate that pfpro is looking for is located at:/usr/share/ssl/certs/f73e89fd.0you can set that path in your script's environment like so:
putenv("PFPRO_CERT_PATH=/usr/share/ssl/certs");Another option is to create your own "certs" directory under the directory where your pfpro code is located (for example htdocs/www/certs/) and copy the f73e89fd.0 cert file above in there so that pfpro will find it.
The f73e89fd.0 cert file is included with the Verisign SDK which is available after you login to https://manager.verisign.com (assuming you are a Payflow client) and clicking the "Downloads" navigation link. Also available from their Downloads area is the Payflow Developers Guide.
Page 11 of the Guide says:
Setting the Certificate PathThe cert file f73e89fd.0 is located in the "certs" subdirectory of the SDK.
For the client to authenticate the VeriSign Payment Services server, the PFPRO_CERT_PATH environment variable must point to the certs directory (included in the SDK that you downloaded). For specific information on setting PFPRO_CERT_PATH, see the Readme file and example applications in the SDK that you downloaded.
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