PHP Warning: putenv() has been disabled for security reasons in phar:_风口上的猪博客-CSDN博客

来源： PHP Warning: putenv() has been disabled for security reasons in phar:_风口上的猪博客-CSDN博客

1. PHP Warning: putenv() has been disabled for security reasons in phar:///usr/local/bin/composer/vendor/composer/xDebug-handler/src/Process.php on line 149
3. Warning: putenv() has been disabled for security reasons in phar:///usr/local/bin/composer/vendor/composer/xDebug-handler/src/Process.php on line 149
4. PHP Warning: putenv() has been disabled for security reasons in phar:///usr/local/bin/composer/bin/composer on line 57
6. Warning: putenv() has been disabled for security reasons in phar:///usr/local/bin/composer/bin/composer on line 57
7. PHP Warning: putenv() has been disabled for security reasons in phar:///usr/local/bin/composer/vendor/composer/xDebug-handler/src/Process.php on line 149

Warning: putenv() has been disabled for security reasons in phar:///usr/local/bin/composer/vendor/composer/xdebug-handler/src/Process.php on line 149
PHP Warning: putenv() has been disabled for security reasons in phar:///usr/local/bin/composer/bin/composer on line 57

Warning: putenv() has been disabled for security reasons in phar:///usr/local/bin/composer/bin/composer on line 57

原因

这个问题的原因主要是php为了安全问题，禁止putenv（）这个函数。

解决方法

修改php的配置文件，php.ini
找到disable_function这个地方，把putenv去掉即可。