Read csv file using Pandas in Django

[Sedlis]

Hello everyone,
Please I need advice from you. I trying read csv file using Pandas in Django. I need read whole file and also need read (find) on first line specific word. I tried read file twice, but I got error "No columns to parse from file".

This is my code:

def csv(request):
    if request.method == "POST" and 'myFile' in request.FILES:
        file = request.FILES["myFile"]
        csv = pd.read_csv(file, skiprows=0, sep=";")
        firstLine = pd.read_csv(file, skiprows=0, sep=";", nrows=0)

        dict = {
            'Unnamed: 0': "",
            'Unnamed: 1': "",
            'Unnamed: 2': "",
            'Unnamed: 3': "",
            'Unnamed: 4': "",
            'Unnamed: 5': "",
            'Unnamed: 6': "",
            'Unnamed: 7': "",
            'Unnamed: 8': "",
        }
        csv.rename(columns = dict, inplace = True)
        csv.fillna("", inplace=True)
        data = csv.to_html(index=False)

        return render(request, "index.html", {"dataLoaded": True, "data": data, "firstLine": firstLine })
    else:
        return render(request, "index.html", {"message": "Something is wrong!"})

Thank you for any help :)