Hi Amy, thank you for your help!
Here is the DB configuration (password edited)
“SqlSettings”: {
“DriverName”: “mysql”,
“DataSource”: “mmuser:password@tcp(172.16.3.114:3306)/mattermosm?charset=utf8mb4,utf8\u0026readTimeout=30s\u0026writeTimeout=30s”,
"DataSourceReplicas": [],
"DataSourceSearchReplicas": [],
"MaxIdleConns": 20,
"ConnMaxLifetimeMilliseconds": 3600000,
"MaxOpenConns": 300,
"Trace": false,
"AtRestEncryptKey": "**key**",
"QueryTimeout": 30
},