Category
Troubleshooting
5 articles in this category.
WordPress Too Many Redirects (ERR_TOO_MANY_REDIRECTS): Find the Loop and Fix It
ERR_TOO_MANY_REDIRECTS on your WordPress site or wp-admin? One curl command shows you the exact loop. Here are the five causes behind almost every case and how to fix each one.
There Has Been a Critical Error on This Website: How to Find the Real Cause
WordPress showing "There has been a critical error on this website"? Here's how to find the exact plugin, theme or PHP change behind it, even when you can't get into wp-admin.
WordPress Contact Form Not Sending Email? The Fix That Survives Shared Hosting
Your WordPress contact form is not sending email even though it shows success. Here is the diagnosis funnel I use, and the fix that survives shared hosting.
TP-Link 5GHz WiFi Not Showing or Not Working? Try This Fix
5GHz network missing on your TP-Link Archer (C6, A6, AC1300)? It's usually the region or the channel. Here's the two-minute fix that brings it back.
Why Your Emails Aren't Being Delivered (And How to Fix It)
Email going to spam? Bouncing? Not arriving at all? Here's what's actually happening behind the scenes and how to fix it.