Question

discuz 3.4的论坛，插件设置保存时报错提示错误，怎么处理？

如图片所示错误Discuz! System Error您当前的访问请求当中含有非法字符，已经被系统拒绝PHP Debug[Line: 0026]admin.php(discuz_application->init)[Line: 0071]source/class/discuz/discuz_application.php(discuz_application->_init_misc)[Line: 0557]source/class/discuz/discuz_application.php(discuz_application->_xss_check)[Line: 0373]source/class/discuz/discuz_application.php(system_error)[Line: 0023]source/function/function_core.php(discuz_error::system_error)[Line: 0024]source/class/discuz/discuz_error.php(discuz_error::debug_backtrace)

Answer 1

有可能切换了贺厅登录用户导致的，刷新下重试启汪

或者注释掉这个文件的557行

source/class/discuz/discuz_application.php

discuz二次开发资料禅旁隐库