1. open PowerShell as Administrator.

2. run the following command to PowerShell
   Set-ExecutionPolicy RemoteSigned; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri "https://github.com/cretueusebiu/valet-windows/raw/master/bin/php73.ps1" -OutFile $env:temp\php73.ps1; .$env:temp\php73.ps1

3. install composer https://getcomposer.org/download/

4. composer global require consolidation/cgr

5. cgr laravel/installer

6. cgr cretueusebiu/valet-windows

7. http://mayakron.altervista.org/wikibase/show.php?id=AcrylicWindows10Configuration
   7.1 remember to diable the internet onece, and then enable it.

8. valet install

9. create a folder to store the project repo, then type

   valet install

   valet park

   in PowerShell to install the package

10. jump in the project repo:

    composer install

    php artisan key:generate

fix bugs: run the command in MySQL console.

1. The server requested authentication method unknown to the client
   solution:
   alter user 'root'@'localhost' identified with mysql_native_password by 'lizuofu8426;'
2. Access denied for user 'ODBC'@'localhost' (using password: NO)
   solution:
   mysql -u root -p
3. sudo /usr/local/mysql/bin/mysqld_safe --skip-grant-tables

https://stackoverflow.com/questions/18339513/access-denied-for-user-root-mysql-on-mac-os

4. access denied: https://stackoverflow.com/questions/4359131/brew-install-mysql-on-macos

   4.1 remove MySQL by cleaning up everything.

   brew remove mysql  
   brew cleanup  
   launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist  
   rm ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist  
   sudo rm -rf /usr/local/var/mysql  
   

   4.2 start from scratch.

   brew install mysql  
   
   optional: [
   unset TMPDIR  
   mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp   
   ]
   
   mysql.server start   
   
   # the following 5.5.10 will be replaced with the version the user downloaded.
   # use tab could automatically pop up the version
   /usr/local/Cellar/mysql/5.5.10/bin/mysql_secure_installation
   
   # start  
   launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist  
   
   # stop  
   launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist  
   
   
   mysql -u root -p