最终结果：
[root@www ~]# composer -V
PHP Fatal error: Uncaught Error: Call to undefined function Composer\XdebugHandler\putenv() in phar:///www/server/php/80/bin/composer/vendor/composer/xdebug-handler/src/Process.php:93
Stack trace:
#0 phar:///www/server/php/80/bin/composer/vendor/composer/xdebug-handler/src/Status.php(48): Composer\XdebugHandler\Process::setEnv()
#1 phar:///www/server/php/80/bin/composer/vendor/composer/xdebug-handler/src/XdebugHandler.php(83): Composer\XdebugHandler\Status->__construct()
#2 phar:///www/server/php/80/bin/composer/bin/composer(16): Composer\XdebugHandler\XdebugHandler->__construct()
#3 /www/server/php/80/bin/composer(24): require('...')
#4 {main}
thrown in phar:///www/server/php/80/bin/composer/vendor/composer/xdebug-handler/src/Process.php on line 93
Fatal error: Uncaught Error: Call to undefined function Composer\XdebugHandler\putenv() in phar:///www/server/php/80/bin/composer/vendor/composer/xdebug-handler/src/Process.php:93
Stack trace:
#0 phar:///www/server/php/80/bin/composer/vendor/composer/xdebug-handler/src/Status.php(48): Composer\XdebugHandler\Process::setEnv()
#1 phar:///www/server/php/80/bin/composer/vendor/composer/xdebug-handler/src/XdebugHandler.php(83): Composer\XdebugHandler\Status->__construct()
#2 phar:///www/server/php/80/bin/composer/bin/composer(16): Composer\XdebugHandler\XdebugHandler->__construct()
#3 /www/server/php/80/bin/composer(24): require('...')
#4 {main}
thrown in phar:///www/server/php/80/bin/composer/vendor/composer/xdebug-handler/src/Process.php on line 93
最佳答案
