env.php reference

The env.php file contains the following sections:

Name Description
backend Settings for the Admin area
crypt The encryption key for cryptographic functions
session Session storage data
db Database connection settings
resource Mapping of resource name to a connection
x-frame-options Setting for x-frame-options
MAGE_MODE The Magento mode
cache_types Cache storage settings
install The installation date
queue Message queues settings
lock Lock provider settings