Knowledge base for software setup, errors, and daily tool work.

Setting PHP Composer Memory Limit via Environment Variable

When running Composer, you may encounter a fatal error like "Allowed memory size exhausted" or "O...

Fix Permission Denied Error in VS Code Integrated Terminal

You open the integrated terminal in VS Code and get a 'permission denied' error when running comm...

Fix Microsoft Teams DNS Errors: Service Unavailable

When Microsoft Teams shows a 'service unavailable' error, it often points to a DNS resolution pro...

Windows Update Cannot Connect: Step-by-Step Checklist

When Windows Update fails to connect, you typically see error codes like 0x80072EFD, 0x80070424, ...

Fix PowerShell Proxy Authentication Failed Errors

How to Grant Full Access to a PowerShell Script

When you try to run a PowerShell script and get an access denied error or a message about executi...