Handle exceptions errno

[Nasar165]

Description

I need a simple way to print expectation when they occur without having to repeat the same code again and again all over the package.

Issue

We want an easy way to handle error messages. without having to repeat the same text all the time.

Requirements

• Print Exepction: print exception message to console.
• Function can Kill app if needed: pass true false to function if you want it to exit on a specific exception.