Something's wrong but you don't know what? I run a full diagnostic of your site — error logs, server config, plugin stack, database — and deliver a written report with the root cause and a clear fix plan.
A diagnostic is the right first step when your site is behaving unexpectedly but you don't have a clear picture of why. Intermittent errors, sudden slowdowns, checkout issues that only happen sometimes — these require systematic investigation, not guesswork.
I review PHP error logs, Nginx/Apache logs, WordPress debug output, database slow query logs, and server resource metrics. I check plugin compatibility, theme conflicts, and PHP version alignment. The output is a plain-language report — not a list of jargon — with clear next steps.
Cost applies to fixes: If you proceed with a fix after the diagnostic, the €99 fee is credited toward the fix cost.