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shi-yang / jnoj

Jiangnan Online Judge
https://www.jnoj.dev
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在命令行运行 ./yii install 来安装 时 报错 #3

Open mfdycs opened 6 years ago

mfdycs commented 6 years ago 
root@ubuntu:/home/qwe/jnoj# ./yii install
================================================
 Jiangnan Online Judge Initialization Tool v1.0
================================================

   generate cookie validation key in config/web.php
   chmod 0777 runtime
   chmod 0777 web/assets
   chmod 0777 web/uploads
   chmod 0777 polygon/log
   chmod 0777 polygon/data
   chmod 0777 judge/data
   chmod 0777 judge/log

================================================
Run: ./yii migrate
================================================
Yii Migration Tool (based on Yii v2.0.15.1)

Error: could not find driver

================================================
Run: php socket.php start -d
================================================
PHP Fatal error:  Uncaught Error: Class 'PHPSocketIO\SocketIO' not found in /home/qwe/jnoj/socket.php:15
Stack trace:
#0 {main}
  thrown in /home/qwe/jnoj/socket.php on line 15

Initialization completed.

请问该如何解决……