WebServer issue

[patrickschoenherr]

The ESP is connected to my router but I'm not able to open the web interface.

While compiling the code in Platform.Io in VSCode I get the following problems:

[{
"resource": "/c:/Daten/Home Assistant/DIY Camera Slider/DIY-Camera-Slider-master/Firmware/src/DIY_CameraSlider.ino",
"owner": "C/C++: IntelliSense",
"code": "20",
"severity": 8,
"message": "identifier "setupWebServer" is undefined",
"source": "C/C++",
"startLineNumber": 108,
"startColumn": 2,
"endLineNumber": 108,
"endColumn": 16
}]

How can I solve this?

[getsetbro]

@patrickschoenherr You might need to click Build Filesystem Image and then Upload Filesystem Image to get the web app files on the device.