เมื่อฉันพยายามทำ:
drush dl drupal-8ฉันได้รับข้อผิดพลาดต่อไปนี้:
PHP Fatal error: Uncaught Error: Call to undefined function Drush\UpdateService\simplexml_load_file() in /home/alexander/.config/composer/vendor/drush/drush/lib/Drush/UpdateService/Project.php:74
Stack trace:
#0 /home/alexander/.config/composer/vendor/drush/drush/lib/Drush/UpdateService/ReleaseInfo.php(64): Drush\UpdateService\Project::getInstance(Array, 86400)
#1 /home/alexander/.config/composer/vendor/drush/drush/lib/Drush/UpdateService/ReleaseInfo.php(122): Drush\UpdateService\ReleaseInfo->get(Array)
#2 /home/alexander/.config/composer/vendor/drush/drush/commands/pm/download.pm.inc(111): Drush\UpdateService\ReleaseInfo->selectReleaseBasedOnStrategy(Array, '', 'auto', false, NULL)
#3 /home/alexander/.config/composer/vendor/drush/drush/includes/command.inc(366): drush_pm_download()
#4 /home/alexander/.config/composer/vendor/drush/drush/includes/command.inc(217): _drush_invoke_hooks(Array, Array)
#5 /home/alexander/.config/composer/vendor/drush/drush/includes/command.inc(185): drush_command()
#6 /home/alexander/.config/compos in /home/alexander/.config/composer/vendor/drush/drush/lib/Drush/UpdateService/Project.php on line 74
Drush command terminated abnormally due to an unrecoverable error.คำสั่งอื่น ๆ ใช้งานได้: drush cc, สถานะ drush
นี่คือสถานะเอาต์พุตของ drush:
PHP executable : /usr/bin/php
PHP configuration : /etc/php/7.0/cli/php.ini
PHP OS : Linux
Drush script : /home/alexander/.config/composer/vendor/drush/drush/drush.php
Drush version : 8.1.2
Drush temp directory : /tmp
Drush configuration :
Drush alias files :