Install php7.2+ and composer on Mac

Install php7.2+

Steps

1. Install HomeBrew

/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"

2. Install Php with Brew

brew install [email protected]   
// Error: [email protected] has been disabled because it is deprecated upstream!   
// 提示官方已不再维护 

3. Use a third-party repository

// 将第三方仓库加入brew
brew tap shivammathur/php
// 安装PHP
brew install shivammathur/php/[email protected]

4. Prompt to write environment variables

• Go to the folder ~/, modify .bash_profilethe file

export LDFLAGS="-L/usr/local/opt/[email protected]/lib"
export CPPFLAGS="-I/usr/local/opt/[email protected]/include"

• Go to the folder ~/, modify . zshrcthe file

source ~/.bash_profile

5. link php version

brew link --overwrite [email protected]

• Restart the terminal or executebrew services restart php
• check php versionphp -V

6. other configuration

Modify the file /usr/local/etc/php/7.2/php-fpm.conf, remove the semicolon in front of the 17th and 24th lines

other instructions

• Make sure that the ssh -T [email protected] link github command is normal

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install composer

1. Download composer (eg. 2.4.4): https://getcomposer.org/download/
2. Move composer.pharthe file to /usr/local/binthe next: open the terminal to execute the commandmv composer.phar /usr/local/bin/composer
3. Give composer execution permission:chmod +x /usr/local/bin/composer
4. testcomposer

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Install multiple versions of php --2023.01.14 update

Steps

1. View warehousebrew search php

2. Install php5.6

brew install shivammathur/php/[email protected]

3. Add PHP environment variables

# 终端
vim ~/.bash_profile  
 
# 新增
export PATH="/opt/homebrew/opt/[email protected]/bin:$PATH"
export PATH="/opt/homebrew/opt/[email protected]/sbin:$PATH"  
 
# 终端 刷新 ~/.bash_profile
source ~/.bash_profile

4. Install the PHP version switching tool brew-php-swither

brew install brew-php-switcher

5. Switch and use different versions of php

# 切换版本
brew-php-switcher 5.6
brew-php-switcher 7.2

php -v

# 其他命令
brew services start [email protected] # 启动 php5.6
brew services stop [email protected] #关闭 php5.6

Digression

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