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Software Engineer with 7+ years, delivering 219+ projects for clients across 10+ countries. Specialized in Laravel, web systems, and AI-integrated development.
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4 min read
Jul 25, 2026
Why Do All Your Cloudflare-Connected Sites Show "Hello World"? The Real Cause and Fix
If Hello World! suddenly appeared on all your Cloudflare-connected domains at once, the real cause has nothing to do with your server — it's a rogue Cloudflare Worker attached to a wildcard route. Here's how to diagnose and fix it in under two minutes.
About Me
Mohammed Alzard
Full Stack Developer & Systems Engineer
Software Engineer with 7+ years in Laravel and systems engineering. I write about web development, AI-assisted coding, real project experiences, and everything that matters to a professional developer.
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Mohammed AlzardSoftware Engineer
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