如何解决使用brew link更换PHP版本时出现的链接失败问题？
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本文共计789个文字，预计阅读时间需要4分钟。
原文：本文字给大侠聊聊brew link更新PHP版本失败问题，希望对需要的朋友有所帮助！问题描述：我通过brew安装了三个PHP版本：php 5.6、php 7.4、php 8.0。使用命令$ php -v显示PHP 8.0.3（cli）（built: Mar 4 2021 20:45:17）（NTS）。
结果：Copyr改写后：聊聊brew升级PHP版本遇到的问题，希望对有需要的朋友提供帮助！问题说明：我安装了php 5.6、php 7.4、php 8.0三个PHP版本，但brew link更新时失败。想知道如何解决。$ php -v显示PHP 8.0.3（CLI）（编译于：2021年3月4日 20:45:17）（NTS）。
本文给大家聊聊brew link更换php版本失败问题，希望对需要的朋友有所帮助！问题描述：
我透過 brew 安裝三種php版本
php 5.6 php 7.4 php 8.0
$ php -v
PHP 8.0.3 (cli) (built: Mar 4 2021 20:45:17) ( NTS ) Copyright (c) The PHP Group Zend Engine v4.0.3, Copyright (c) Zend Technologies with Zend OPcache v8.0.3, Copyright (c), by Zend Technologies
停用8.0使用7.4
$ brew unlink php@8.0 && brew link php@7.4 Unlinking /usr/local/Cellar/php/8.0.3... 0 symlinks removed. Linking /usr/local/Cellar/php@7.4/7.4.16... 264 symlinks created. $ php -v
還是一樣版本
我開新的終端機也是一樣8.0.3
PHP 8.0.3 (cli) (built: Mar 4 2021 20:45:17) ( NTS ) Copyright (c) The PHP Group Zend Engine v4.0.3, Copyright (c) Zend Technologies with Zend OPcache v8.0.3, Copyright (c), by Zend Technologies
中規中矩操作了
這是哪裏有少設置了？
分析解决：
你可以尝试安装一个PHP选择器
brew update brew upgrade
参考文档
github.com/shivammathur/homebrew-php
安装指定php brew install shivammathur/php/php@7.3
链接php版本 brew link --overwrite --force php@7.3
如果出现报错
Warning: Already linked: <Cellar Path> To relink: brew unlink <formula> && brew link <formula>
执行
brew unlink php@7.3 brew link --overwrite --force php@7.3
重启服务
apache brew services restart httpd nginx brew services restart nginx
安装结果
To enable PHP in Apache add the following to httpd.conf and restart Apache: LoadModule php7_module /usr/local/opt/php@7.0/lib/httpd/modules/libphp7.so <FilesMatch \.php$> SetHandler application/x-httpd-php </FilesMatch> Finally, check DirectoryIndex includes index.php DirectoryIndex index.php index.html The php.ini and php-fpm.ini file can be found in: /usr/local/etc/php/7.0/ php@7.0 is keg-only, which means it was not symlinked into /usr/local, because this is an alternate version of another formula. If you need to have php@7.0 first in your PATH run: echo 'export PATH="/usr/local/opt/php@7.0/bin:$PATH"' >> ~/.zshrc echo 'export PATH="/usr/local/opt/php@7.0/sbin:$PATH"' >> ~/.zshrc For compilers to find php@7.0 you may need to set: export LDFLAGS="-L/usr/local/opt/php@7.0/lib" export CPPFLAGS="-I/usr/local/opt/php@7.0/include" To have launchd start shivammathur/php/php@7.0 now and restart at login: brew services start shivammathur/php/php@7.0 Or, if you don't want/need a background service you can just run: php-fpm
欢迎讨论！
推荐学习：《PHP视频教程》
以上就是聊聊brew link更换php版本失败问题的详细内容，更多请关注自由互联其它相关文章！
本文共计789个文字，预计阅读时间需要4分钟。
原文：本文字给大侠聊聊brew link更新PHP版本失败问题，希望对需要的朋友有所帮助！问题描述：我通过brew安装了三个PHP版本：php 5.6、php 7.4、php 8.0。使用命令$ php -v显示PHP 8.0.3（cli）（built: Mar 4 2021 20:45:17）（NTS）。
结果：Copyr改写后：聊聊brew升级PHP版本遇到的问题，希望对有需要的朋友提供帮助！问题说明：我安装了php 5.6、php 7.4、php 8.0三个PHP版本，但brew link更新时失败。想知道如何解决。$ php -v显示PHP 8.0.3（CLI）（编译于：2021年3月4日 20:45:17）（NTS）。
本文给大家聊聊brew link更换php版本失败问题，希望对需要的朋友有所帮助！问题描述：
我透過 brew 安裝三種php版本
php 5.6 php 7.4 php 8.0
$ php -v
PHP 8.0.3 (cli) (built: Mar 4 2021 20:45:17) ( NTS ) Copyright (c) The PHP Group Zend Engine v4.0.3, Copyright (c) Zend Technologies with Zend OPcache v8.0.3, Copyright (c), by Zend Technologies
停用8.0使用7.4
$ brew unlink php@8.0 && brew link php@7.4 Unlinking /usr/local/Cellar/php/8.0.3... 0 symlinks removed. Linking /usr/local/Cellar/php@7.4/7.4.16... 264 symlinks created. $ php -v
還是一樣版本
我開新的終端機也是一樣8.0.3
PHP 8.0.3 (cli) (built: Mar 4 2021 20:45:17) ( NTS ) Copyright (c) The PHP Group Zend Engine v4.0.3, Copyright (c) Zend Technologies with Zend OPcache v8.0.3, Copyright (c), by Zend Technologies
中規中矩操作了
這是哪裏有少設置了？
分析解决：
你可以尝试安装一个PHP选择器
brew update brew upgrade
参考文档
github.com/shivammathur/homebrew-php
安装指定php brew install shivammathur/php/php@7.3
链接php版本 brew link --overwrite --force php@7.3
如果出现报错
Warning: Already linked: <Cellar Path> To relink: brew unlink <formula> && brew link <formula>
执行
brew unlink php@7.3 brew link --overwrite --force php@7.3
重启服务
apache brew services restart httpd nginx brew services restart nginx
安装结果
To enable PHP in Apache add the following to httpd.conf and restart Apache: LoadModule php7_module /usr/local/opt/php@7.0/lib/httpd/modules/libphp7.so <FilesMatch \.php$> SetHandler application/x-httpd-php </FilesMatch> Finally, check DirectoryIndex includes index.php DirectoryIndex index.php index.html The php.ini and php-fpm.ini file can be found in: /usr/local/etc/php/7.0/ php@7.0 is keg-only, which means it was not symlinked into /usr/local, because this is an alternate version of another formula. If you need to have php@7.0 first in your PATH run: echo 'export PATH="/usr/local/opt/php@7.0/bin:$PATH"' >> ~/.zshrc echo 'export PATH="/usr/local/opt/php@7.0/sbin:$PATH"' >> ~/.zshrc For compilers to find php@7.0 you may need to set: export LDFLAGS="-L/usr/local/opt/php@7.0/lib" export CPPFLAGS="-I/usr/local/opt/php@7.0/include" To have launchd start shivammathur/php/php@7.0 now and restart at login: brew services start shivammathur/php/php@7.0 Or, if you don't want/need a background service you can just run: php-fpm
欢迎讨论！
推荐学习：《PHP视频教程》
以上就是聊聊brew link更换php版本失败问题的详细内容，更多请关注自由互联其它相关文章！