- Failed to initialize global composer: Composer could not find the config file: /root/.composer/composer.json
- composer config -l -g
- 在輸出的結(jié)果中符匾，其中的 【home】 配置項內(nèi)容就是了composer的主目錄昆婿，然后進入vendor\bin,將這個路徑加入環(huán)境變量。
- 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.
- 仔細一看原來是php禁用了proc_open远剩，開啟這些函數(shù)：
- 修改php.ini列赎，查找 disable_functions 把proc_open去除即可
