I installed an application for coding called acode and tried to do a simple log-in system but idk why even if the file for data is in the same folder it says such file doesn't exist. Here is the code def varification(username, password, filepath): #try: password = password+"\n" info = open(filepath, 'r') print(info) user_data = info.readlines() print(user_data) #except Exception: #print(Exception) varification("Mami404", "pass12343", "app/data.txt") varification("Alex234", "awS303", "data.txt") varification("wasp9", "12sd3", "data.txt") and here is the data file username,password Mami404,Osmuhanmmed044_ Alex234,awS303 the data file and the python file are in the same folder (app) and i have tried every method from getting its file path to only writing its name and again i am on an android device. Continue reading...