GUI crashes

[Slickfury]

Describe the bug
All dependencies installed and still getting the error upon starting the bot after choosing main go file...

To Reproduce
Steps to reproduce the behavior:

1. Go to 'python/GUI'
2. Click on 'python3 GUI.py'
3. Scroll down to 'Run app'
4. See error

Expected behavior
Bot runs and starts trading

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [ubuntu 21]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context

github.com/360EntSecGroup-Skylar/excelize

../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:1963:26: error: reference to undefined identifier ‘strconv.ParseComplex’
1963 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:1979:26: error: reference to undefined identifier ‘strconv.ParseComplex’
1979 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:1995:26: error: reference to undefined identifier ‘strconv.ParseComplex’
1995 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2011:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2011 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2027:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2027 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2043:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2043 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2059:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2059 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2075:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2075 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2095:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2095 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2115:27: error: reference to undefined identifier ‘strconv.ParseComplex’
2115 | inumber1, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2119:27: error: reference to undefined identifier ‘strconv.ParseComplex’
2119 | inumber2, err := strconv.ParseComplex(str2cmplx(argsList.Back().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2139:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2139 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2155:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2155 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2175:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2175 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2195:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2195 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2215:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2215 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2219:25: error: reference to undefined identifier ‘strconv.ParseComplex’
2219 | number, err := strconv.ParseComplex(str2cmplx(argsList.Back().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2247:24: error: reference to undefined identifier ‘strconv.ParseComplex’
2247 | val, err := strconv.ParseComplex(str2cmplx(token.Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2260:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2260 | val, err := strconv.ParseComplex(str2cmplx(value.Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2281:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2281 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2297:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2297 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2313:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2313 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2329:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2329 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2345:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2345 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2361:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2361 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2378:21: error: reference to undefined identifier ‘strconv.ParseComplex’
2378 | i1, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2382:21: error: reference to undefined identifier ‘strconv.ParseComplex’
2382 | i2, err := strconv.ParseComplex(str2cmplx(argsList.Back().Value.(formulaArg).Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2401:23: error: reference to undefined identifier ‘strconv.ParseComplex’
2401 | num, err := strconv.ParseComplex(str2cmplx(token.Value()), 128)
| ^
../../../../../.go/src/github.com/360EntSecGroup-Skylar/excelize/calc.go:2419:26: error: reference to undefined identifier ‘strconv.ParseComplex’
2419 | inumber, err := strconv.ParseComplex(str2cmplx(argsList.Front().Value.(formulaArg).Value()), 128)