Php input bug

Question

If you are writing a php code and you want to have an input button or any button, that’s fine. But if you then run it, the app crashes(for me at least). Does anyone know how to fix this?

Answer 1

i have modified and fixed your code a bit:

https://code.sololearn.com/wRl7oaFfz7zz/?ref=app

but it is unclear what do you actually want to do. could you explain it again?

Answer 2

Can you share the code in question?

Answer 3

https://code.sololearn.com/wj3yF5eD1yJD/?ref=app