Exception in rendering!

Message: Minified React error #65; visit https://reactjs.org/docs/error-decoder.html?invariant=65&args[]=pdir%3D%22ltr%22 for the full message or use the non-minified dev environment for full errors and additional helpful warnings. 

Error: Minified React error #65; visit https://reactjs.org/docs/error-decoder.html?invariant=65&args[]=pdir%3D%22ltr%22 for the full message or use the non-minified dev environment for full errors and additional helpful warnings. 
    at Error (<anonymous>)
    at <eval>:146:414
    at i (<eval>:146:517)
    at e.renderDOM (<eval>:146:11780)
    at e.render (<eval>:146:10980)
    at e.read (<eval>:146:10409)
    at Object.Q.renderToString (<eval>:146:14765)
    at t.default (<eval>:146:24076)
    at Object.g.ReactOnRails.serverRenderReactComponent (<eval>:52:173026)
    at <eval>:11:23