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Latest Troubleshooting Guides

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Troubleshooting

How to Fix Cloudflare 522 Error with Nginx

If you're seeing a Cloudflare 522 error, it means Cloudflare successfully connected to your origi...

Troubleshooting

Fix PHP Composer Memory Limit Error: Step-by-Step Guide

If you're running Composer and see an error like Fatal error: Allowed memory size of X byte...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix OBS Black Screen but Audio Works: Step-by-Step Guide
                                
If OBS Studio shows a black screen in your source preview or stream but audio is working fine, yo...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix PowerShell Execution Policy Error on Windows
                                
When you try to run a PowerShell script and see 'cannot be loaded because running scripts...

                            

                        
                    

                    
                    
                        
                            
                            
                                Troubleshooting
                                Certbot Nginx Plugin Install Failures: Common Fixes
                                
When you run certbot --nginx and get an error like "The nginx plugin is not working"...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix SSL Certificate Error Windows Security Popup
                                
You're working or browsing and a Windows security warning pops up: "There is a problem with this ...



        
            
                
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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.