我在 localhost 中遇到Magento 2（Ver 2.2.0）时出现此问题，当我尝试点击Slider Overview时出现此错误 .
致命错误：未捕获错误：/opt/lampp/htdocs/fprimavera/app/code/Nwdthemes/Revslider/Model/Revslider/Framework/RevSliderBaseAdmin.php:99中的字符串不支持[]运算符堆栈跟踪：＃0 / opt /lampp/htdocs/fprimavera/app/code/Nwdthemes/Revslider/Model/Revslider/RevSliderAdmin.php(650）：Nwdthemes \ Revslider \ Model \ Revslider \ Framework \ RevSliderBaseAdmin :: addMetaBox（'Revolution Slid ...'，' '，Array，NULL）＃1 /opt/lampp/htdocs/fprimavera/app/code/Nwdthemes/Revslider/Model/Revslider/RevSliderAdmin.php(151）：Nwdthemes \ Revslider \ Model \ Revslider \ RevSliderAdmin-> addSliderMetaBox（） ＃2 /opt/lampp/htdocs/fprimavera/app/code/Nwdthemes/Revslider/Model/Revslider/RevSliderAdmin.php(121）：Nwdthemes \ Revslider \ Model \ Revslider \ RevSliderAdmin-> init（）＃3 / opt / lampp /htdocs/fprimavera/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(111）：Nwdthemes \ Revslider \ Model \ Revslider \ RevSliderAdmin - > __ construct（Object（Nwdthemes \ Revslider \ Helper \ Data），Object（Nwdthemes \ Revslider \辅助\框架），对象（第99行上的/opt/lampp/htdocs/fprimavera/app/code/Nwdthemes/Revslider/Model/Revslider/Framework/RevSliderBaseAdmin.php中的Nwdthemes \ Revslider \ Helper \ Qu
先感谢您