Error: No default engine was specified and no extension was provided.
    at new View (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\view.js:61:11)
    at Function.render (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\application.js:570:12)
    at ServerResponse.render (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\response.js:1008:7)
    at app.use (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\app.js:33:9)
    at Layer.handle_error (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\layer.js:71:5)
    at trim_prefix (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:315:13)
    at D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:284:7
    at Function.process_params (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:335:12)
    at next (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:275:10)
    at Layer.handle_error (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\layer.js:67:12)
    at trim_prefix (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:315:13)
    at D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:284:7
    at Function.process_params (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:335:12)
    at next (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:275:10)
    at next (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\route.js:127:14)
    at Layer.handle [as handle_request] (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\layer.js:97:5)
    at next (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\route.js:137:13)
    at Route.dispatch (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\route.js:112:3)
    at Layer.handle [as handle_request] (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\layer.js:95:5)
    at D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:281:22
    at Function.process_params (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:335:12)
    at next (D:\Superloup10\Bureau\Programmation\web\wolfblog-api\node_modules\express\lib\router\index.js:275:10)