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Latest Articles

275 posts
Fix SSH "kex_exchange_identification" Connection Closed
VPS

Fix SSH "kex_exchange_identification" Connection Closed

You type ssh root@your-vps-ip, and instead of a password prompt you get this: kex_exchange_identification: Connection closed by remote host. Sometimes it's Con…

Fix ERR_CONTENT_DECODING_FAILED on WordPress & cPanel
Web Hosting

Fix ERR_CONTENT_DECODING_FAILED on WordPress & cPanel

You open your site and Chrome shows a blank page with "This page isn't working" and a small line underneath: ERR_CONTENT_DECODING_FAILED. No PHP error, nothing…

Fix 'Could not get lock /var/lib/dpkg/lock-frontend' on a VPS
VPS

Fix 'Could not get lock /var/lib/dpkg/lock-frontend' on a VPS

You type sudo apt update on your VPS, expecting a quick refresh, and instead get a wall of text ending in "Could not get lock /var/lib/dpkg/lock-frontend". Not…

Fix WordPress "The Link You Followed Has Expired" Error
WordPress

Fix WordPress "The Link You Followed Has Expired" Error

You pick a theme or plugin ZIP, hit Install Now, wait a few seconds, and WordPress throws this at you: "The link you followed has expired. Please try again." N…

Fix MySQL Error 1045: Access Denied for User
Web Hosting

Fix MySQL Error 1045: Access Denied for User

You've just deployed your app, or moved a WordPress site, and instead of a homepage you get ERROR 1045 (28000): Access denied for user 'x'@'localhost' (using p…

Fix Giant PHP error_log Files Eating Your cPanel Disk
Web Hosting

Fix Giant PHP error_log Files Eating Your cPanel Disk

You open File Manager to see why your account is nearly out of space, and there it is: a single file called error_log weighing 3 GB. Nobody put it there on pur…

Fix Slow SSH Login on Your VPS: UseDNS & GSSAPI
VPS

Fix Slow SSH Login on Your VPS: UseDNS & GSSAPI

You type ssh root@your-server, hit Enter, and then... nothing. Ten seconds. Twenty. Eventually the password prompt shows up, and once you're in, the shell is p…

Fix Apache AH00558: Could Not Determine Server's FQDN
VPS

Fix Apache AH00558: Could Not Determine Server's FQDN

You restart Apache, and instead of a clean start you get a line like AH00558: apache2: Could not reliably determine the server's fully qualified domain name, u…

Fix WordPress "Another Update Is Currently in Progress"
WordPress

Fix WordPress "Another Update Is Currently in Progress"

You click "Update" in WordPress, and instead of a progress bar you get a flat refusal: "Another update is currently in progress." You wait ten minutes. Same me…