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Latest Troubleshooting Guides

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Troubleshooting

Fix Windows Search Indexing Service Not Running

If Windows Search stops returning results or the search box shows no activity, the indexing servi...

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Fixing VS Code Git Authentication Failed Error

If you see "Git authentication failed" when pushing or pulling in VS Code, it usually mea...

Troubleshooting

Chrome Certificate Error: Not Secure Site Workaround

You're trying to reach a site and Chrome shows a full-page warning: “Your connection is not p...

Troubleshooting

Fix Docker Volume Permission Denied in Containers

You start a container with a bind mount volume, and the application inside can't write to it....

Troubleshooting

Fix Nginx Upstream Connection Refused Socket Error

When Nginx returns a 502 Bad Gateway or logs upstream connection refused


                    
                    
                        
                            
                            
                                Troubleshooting
                                Node.js Memory Limit Increase Not Working: Fixes
                                
You set --max-old-space-size=4096 but Node.js still crashes with a memory error. Thi...



        
            
                
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                    Support Note
                     Test fixes in a non-critical profile first, keep backups for configuration files, and record exact error messages before changing settings.