How to Fix MySQL Connection Refused and Permission Denied Errors
When you see ERROR 2003 (HY000): Can't connect to MySQL server on 'host' (111 Connection re...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listConfigure Windows Terminal to Trust a Self-Signed Certificate
If you're using a self-signed certificate for HTTPS on a local server or test environment, Window...
Configure Windows Defender Scheduled Scan for Multiple Drives
If you need Windows Defender to automatically scan more than just the system drive (C:), the buil...
Fix Windows Search Settings Greyed Out – Step-by-Step Guide
You open Windows Search settings and find most options are greyed out – you can't toggle web resu...
Fix Windows Search High CPU Usage by Rebuilding Index
If your PC fan is spinning up and Task Manager shows SearchIndexer.exe using high CPU, the search...
Fix PowerShell Execution Policy Error: Permission Denied
When you run a PowerShell script and see Access Denied or Execution Poli...
Topic paths
Quick titles
Windows Activation slmgr Permission Denied TroubleshootingTroubleshoot PowerShell Automatic StartupPowerShell Execution Policy: Enable Scripts SafelyWindows Security Not Working After Update – Fix GuideOneDrive High Memory After Update: Quick FixesHow to Fix Chrome Profile Token Expired Sign In Again ErrorFix Chrome Profile Network Error: Unable to ConnectWindows Defender 404 Error on Windows 10 – How to Fix