Error validating verification code
The existence of program defects or inadequacies is inferred from unexpected system outputs.Testing may be carried out during the implementation phase to verify that the software behaves as intended by its designer.
Dynamic techniques or tests involve exercising an implementation.Before getting into the various forms and strategies of testing we must understand the process of verifying and validating the software code.Verification and validation is the generic name given to checking processes which ensure that the software conforms to its specification and meets the needs of the customer.Validation involves checking that the program as implemented meets the expectations of the customer.Requirements validation techniques, such as prototyping, help in this respect.
Once your Facebook app is ready you’ll need to copy and paste the App ID and App secret to the Facebook provider’s Settings tab. Whenever a new user registers with their Facebook account they can get a custom prefix so you can easily identify them.