When loading website: Websocket Error #11
Description
WebSocket connection to 'ws://host/socket.io/?EIO=3&transport=websocket&sid=yRhxw7aLxUSx7GQAAAAD' failed: Error during WebSocket handshake: Unexpected response code: 503
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WebSocket connection to 'ws://host/socket.io/?EIO=3&transport=websocket&sid=yRhxw7aLxUSx7GQAAAAD' failed: Error during WebSocket handshake: Unexpected response code: 503