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如何解决致命错误：调用未定义的函数 hash()？

tag-icon • tag-icon nginx apache-2.4 php-fpm vbulletin
如何解决致命错误：调用未定义的函数 hash()？

我的网站上出现以下错误消息：

    Call to undefined function hash() on line 738 in .../public_html/dbtech/dbseo/includes/class_db.php
#0 .../public_html/dbtech/dbseo/includes/rewrite/thread.php(265): DBSEO_Database->generalQuery('\r\n\t\t\t\tSELECT *\r...', false)
#1 .../public_html/dbtech/dbseo/includes/class_core.php(2396): DBSEO_Rewrite_Thread::getInfo(Array)
#2 .../public_html/dbtech/dbseo/hooks/global_complete.php(36): DBSEO::processContent(' 
#3 .../public_html/includes/functions.php(7641) : eval()'d code(3): require('/usr/home/admin...')
#4 .../public_html/includes/functions.php(7641): eval()
#5 .../public_html/index.php(821): print_output(' #6 {main}
Fatal error: Call to undefined function hash() on line 738 in ..../dbtech/dbseo/includes/class_db.php in ..../vb/vb.php on line 286

日志详细信息：

[error] 84641#100515: *1 FastCGI sent in stderr: "PHP message: PHP Deprecated:  Methods with the same name as their class will not be constructors in a future version of PHP; vB_Database has a deprecated constructor in .../public_html/includes/class_core.php on line 83
PHP message: PHP Deprecated:  Methods with the same name as their class will not be constructors in a future version of PHP; vB_Datastore has a deprecated constructor in .../public_html/includes/class_core.php on line 1478
PHP message: PHP Deprecated:  Methods with the same name as their class will not be constructors in a future version of PHP; vB_Input_Cleaner has a deprecated constructor in .../public_html/includes/class_core.php on line 1819
PHP message: PHP Deprecated:  Methods with the same name as their class will not be constructors in a future version of PHP; vB_Registry has a deprecated constructor in .../public_html/includes/class_core.php on line 3151
PHP message: PHP Deprecated:  Methods with the same name as their class will not be constructors in a future version of PHP; vB_Session has a deprecated constructor in .../public_html/includes/class_core.php on line 3539" while reading response header from upstream,request: "GET /? HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000"
(root@Host)-(09:44P)-(01/06)-(1)

我在 nginx 和 Apache 2.4 上都出现了这个错误信息，到底是什么问题？

答案1

您的 vBulletin 版本已过期。请升级至最新可用的受支持版本或主要版本。

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