In chamilo 1.11.x the configuration setting "google_api_key" is defined in app/config/configuration.php and in Chamilo2 this setting should be set in the .env file with the configuration :
GOOGLE_MAPS_API_KEY=''
May be this setting will not be transferred and should be indicated in the migration documentation so that the administrator can adapt the configuration manually
In chamilo 1.11.x the configuration setting "google_api_key" is defined in app/config/configuration.php and in Chamilo2 this setting should be set in the .env file with the configuration :
GOOGLE_MAPS_API_KEY=''