Mobile Google Visitors Saw Casino Spam While Everyone Else Saw the Real Site
Normal visitors saw the real homepage. Mobile visitors from Google got a casino AMP page. Here is how I found the trigger.
Troubleshooting
WordPress Multisite Shows ‘Error Establishing a Database Connection’ After Migration, But the Database Is Fine
Credentials correct, MySQL running, tables intact. The real cause was a domain mismatch in wp_site and wp_blogs that WordPress checks before it even tries to load your site.
Fast WordPress SSH Health Audit Before Deeper Debugging
Before guessing at a WordPress issue, I run a compact SSH audit: updates, admins, cron, logs, autoload, cache, and integrity.
Fix ‘Error Establishing a Database Connection’ in WordPress: The Complete Guide
This is the most common WordPress emergency. Here is the exact troubleshooting workflow I use to diagnose and fix it in production, step by step, with real commands.
Your site has problems. I have availability.
Describe the mess in two sentences and I will come back with a plan, usually inside two hours.