- Failed to initialize global composer: Composer could not find the config file: /root/.composer/composer.json
- composer config -l -g
- 在输出的结果中,其中的 【home】 配置项内容就是了composer的主目录,然后进入vendor\bin,将这个路径加入环境变量。
- export PATH="$PATH:$HOME/.composer/vendor/bin"
- echo 'export PATH="$PATH:$HOME/.composer/vendor/bin"' >> ~/.bashrc
- source ~/.bashrc
php [Symfony\Component\Process\Exception\RuntimeException] The Process class relies on proc_open, which is not availableon your PHP installation.
- 仔细一看原来是php禁用了proc_open,开启这些函数:
- 修改php.ini,查找 disable_functions 把proc_open去除即可