Laravel : "mcrypt_decrypt(): The IV parameter must be as long as the blocksize"
Laravel : "mcrypt_decrypt(): The IV parameter must be as long as the blocksize" laravel
laravel
You need to change your cipher at app\config\app.php. Having same cipher name was causing that problem for me. I changed the cipher name uniquely & then it worked fine.
This problem can also happen when you run more than one Laravel project/app with same Encryption Key. Just change key value in app/config/app.php with different value and you ready to go.