Python script crashes after a while, what to do?

I've been putting together a script lately that sends me emails every morning about The price of an article should send. I do not want to buy the program on my laptop, so I downloaded the Pydroid app from the Google Play Store. With Pydroid I can do that too and everything, but the problem is, after a few days only

u0_ahttp://tel:48 @ chttp://tel:70 n: / $

in the edition and nothing more happened. It may not always be the same, but it is very similar every time.

Now of course I ask myself why this is and how to fix it. I'm happy about every single answer!

I assume that you read an HTML and capture the price.

And since what you get does not look like HTML I would put it on the pydroid. (for simplicity)

Why do not you use a scripting app like automate, automagic or tasker? (I prefer automagic)

Or you can install the app "Web Alert (Website Monitor)". That could help you too