What are the potential pitfalls of integrating external libraries like FinTS in PHP for beginners?

Potential pitfalls of integrating external libraries like FinTS in PHP for beginners include compatibility issues with different PHP versions, security vulnerabilities if the library is not well-maintained, and difficulties in troubleshooting and debugging errors that may arise from using the library. To mitigate these risks, beginners should thoroughly research the library they plan to use, ensure it is actively maintained and has good documentation, and regularly update the library to the latest version to address any security vulnerabilities or compatibility issues.

composer require fints/fints