The biggest challenge I faced was analyzing errors that do not display any clear message, especially the White Screen of Death. In these cases, the website can appear completely blank, making it difficult to identify the root cause of the problem.

To understand this issue, I researched the use of debug mode and the process of disabling plugins or switching themes one by one until the source of the error is found.

This stage marked a turning point in my learning process, as I moved from relying on visible errors to applying analytical reasoning to identify issues.