What common mistake do developers make with Framework purpose, why does the mistake cause problems, and what is the safer approach?

What common mistake do developers make with Framework purpose, why does the mistake cause problems, and what is the safer approach? One recurring problem with framework purpose is applying it without understanding the boundary it protects. Treating Laravel as only a template engine instead of an application framework with routing, HTTP, database and service-layer capabilities. In addition, Laravel provides conventions and reusable components so developers do not have to build common web-application infrastructure from scratch. Safer engineering approach: keep the responsibility in the correct layer, use the framework's supported API, validate and authorize inputs, avoid hidden side effects, and verify the behavior with tests.