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Exam Magento Certified Professional Cloud Developer topic 1 question 33 discussion

Actual exam question from Magento's Magento Certified Professional Cloud Developer
Question #: 33
Topic #: 1
[All Magento Certified Professional Cloud Developer Questions]

You cloned the Integration branch to your local environment and imported the database dump from Integration. You performed composer install and bin/ magento setup:install.
While placing an order using PayPal Express, the following error occurs:
PayPal gateway has rejected request. Security header is not valid (#10002: Security error).
What is the cause of this error?

  • A. A new encryption key has been created on the setup:install action.
  • B. The folder var/session has no write permissions for the web server user.
  • C. PayPal Sandbox API credentials are not valid for the local environment.
  • D. The PHP extension mcrypt has not been installed locally.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by xilosapo at April 5, 2025, 2:57 a.m.

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