请问这个错误是怎么回事？
2023/05/18 18:16:21
3.5程序，服务器迁移，新服务器上登陆报错：
php是8.0，string也安装了
php是8.0，string也安装了
- [root@localhost data]# php -vPHP 8.0.27 (cli) (built: Jan 3 2023 16:17:26) ( NTS gcc x86_64 )Copyright (c) The PHP GroupZend Engine v4.0.27, Copyright (c) Zend Technologies with Zend OPcache v8.0.27, Copyright (c), by Zend Technologies[root@localhost data]# php -m[PHP Modules]bz2calendarCorectypecurldatedomexiffileinfofilterftpgdgettexthashiconvjsonlibxmlmbstringmysqlimysqlndopensslpcntlpcrePDOpdo_mysqlpdo_sqlitePharposixreadlineReflectionsessionshmopSimpleXMLsocketsSPLsqlite3standardsysvmsgsysvsemsysvshmtokenizerxmlxmlreaderxmlwriterxslZend OPcachezipzlib[Zend Modules]Zend OPcache