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Latest Troubleshooting Guides

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Troubleshooting

How to Set Up Certbot with Nginx on Ubuntu 22.04

If you're running Nginx on Ubuntu 22.04 and need a free SSL certificate, Certbot with the Nginx p...

Troubleshooting

GitLab Runner Stuck Pending After Upgrade: Fixes

After upgrading GitLab Runner, you may see jobs stuck in pending state. This usually happens beca...

Troubleshooting

Fix Windows Search Authentication Failed Configuration Error

You may see a notification that Windows Search indexing couldn't start due to an authentication f...

Troubleshooting

How to Fix '404 Not Found' Error in Windows Command Prompt

If you see a '404 Not Found' error when using commands like curl or wget


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix PowerShell Not Running as Admin in VS Code Permission Denied
                                
You open the VS Code integrated terminal, select PowerShell, and try to run a command that requir...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Checklist to Resolve Windows Defender Update Errors
                                
When Windows Defender fails to update, you might see error codes like 0x80070643, 0x80240022, or ...



        
            
                
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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.