Does anyone know how to fix the following error?
UncaughtPromiseError > OwlError
Uncaught Promise > An error occured in the owl lifecycle (see this Error's "cause" property)
OwlError: An error occured in the owl lifecycle (see this Error's "cause" property)
at handleError (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:916:101)
at App.handleError (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:1542:29)
at ComponentNode.initiateRender (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:1006:19)
Caused by: Error: "res.config.settings"."map_box_token" field is undefined.
at Field.parseFieldNode (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:7666:231)
at http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:8541:865
at visit (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:4221:51)
at visitChildren (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:4220:171)
at visit (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:4221:129)
at visitChildren (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:4220:171)
at visit (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:4221:129)
at visitChildren (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:4220:171)
at visit (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:4221:129)
at visitChildren (http://x.x.x.x:8069/web/assets/72ea4c4/web.assets_web.min.js:4220:171)