In this tutorial i’m going to solve openssl_private_decrypt(): key parameter is not a valid private key. So follow your below code.
Now Decryption is working successfully.

We spend hours on Instagram and YouTube and waste money on coffee and fast food, but won’t spend 30 minutes a day learning skills to boost our careers.
Master in DevOps, SRE, DevSecOps & MLOps!
Learn from Guru Rajesh Kumar and double your salary in just one year.
In this tutorial i’m going to solve openssl_private_decrypt(): key parameter is not a valid private key. So follow your below code.
Now Decryption is working successfully.