2019-02-15 14:18:29 ERROR (MainThread) [homeassistant.components] Invalid config for [sensor.mqtt]: [optimistic] is an invalid option for [sensor.mqtt]. Check: sensor.mqtt->optimistic. (See ?, line ?). Please check the docs at https://home-assistant.io/components/sensor.mqtt/Invalid config for [sensor.mqtt]: [optimistic] is an invalid option for [sensor.mqtt]. Check: sensor.mqtt->optimistic. (See ?, line ?). Please check the docs at https://home-assistant.io/components/sensor.mqtt/Invalid config for [sensor.mqtt]: [optimistic] is an invalid option for [sensor.mqtt]. Check: sensor.mqtt->optimistic. (See ?, line ?). Please check the docs at https://home-assistant.io/components/sensor.mqtt/Invalid config for [sensor.mqtt]: [optimistic] is an invalid option for [sensor.mqtt]. Check: sensor.mqtt->optimistic. (See ?, line ?). Please check the docs at https://home-assistant.io/components/sensor.mqtt/Invalid config for [sensor.mqtt]: [homebridge_hidden] is an invalid option for [sensor.mqtt]. Check: sensor.mqtt->homebridge_hidden. (See ?, line ?). Please check the docs at https://home-assistant.io/components/sensor.mqtt/Invalid config for [sensor.mqtt]: [optimistic] is an invalid option for [sensor.mqtt]. Check: sensor.mqtt->optimistic. (See ?, line ?). Please check the docs at https://home-assistant.io/components/sensor.mqtt/Invalid config for [sensor.mqtt]: [optimistic] is an invalid option for [sensor.mqtt]. Check: sensor.mqtt->optimistic. (See ?, line ?). Please check the docs at https://home-assistant.io/components/sensor.mqtt/Invalid config for [light.mqtt]: [rgb_command_mode] is an invalid option for [light.mqtt]. Check: light.mqtt->rgb_command_mode. (See ?, line ?). Please check the docs at https://home-assistant.io/components/light.mqtt/