During May 2025, Flyliononline enhanced error handling in the dotnetcore/BootstrapBlazor repository by improving the BootstrapBlazorErrorBoundary component and introducing a new ErrorPage. Using C#, Razor, and Blazor component development skills, Flyliononline refactored the BuildRenderTree logic to ensure that error or fallback content renders correctly during exceptions, directly addressing issue #6114. This work standardized error presentation across the project, reduced user-visible failures, and improved UI resilience under runtime errors. Flyliononline also updated documentation and samples to reflect the new error handling flow, demonstrating a thorough approach to both code quality and maintainability within the Blazor ecosystem.