升级到PHP 7后,如何解决仪表板上的致命RevSlider错误?[关闭]
我可以访问网站的公共端。但是仪表板变成空白。 日志显示指向RevSlider插件的错误: PHP Fatal error: Uncaught Error: [] operator not supported for strings in /var/www/html/wp-content/plugins/revslider/includes/framework/base-admin.class.php:141 这是完整的痕迹: #0 /var/www/html/wp-content/plugins/revslider/admin/revslider-admin.class.php(1143): RevSliderBaseAdmin::addMetaBox('Revolution Slid...', '', Array, NULL) #1 /var/www/html/wp-content/plugins/revslider/admin/revslider-admin.class.php(145): RevSliderAdmin->addSliderMetaBox() #2 /var/www/html/wp-content/plugins/revslider/admin/revslider-admin.class.php(87): RevSliderAdmin->init() #3 /var/www/html/wp-content/plugins/revslider/revslider.php(327): RevSliderAdmin->__construct('/var/www/html/w...') #4 /var/www/html/wp-settings.php(304): include_once('/var/www/html/w...') #5 /var/www/html/wp-config.php(81): require_once('/var/www/html/w...') #6 /var/www/html/wp-load.php(37): require_once('/var/www/html/w...') #7 /var/www/html/wp-admin/admin-ajax.php(22): require_once('/var/www/html/w...') #8 {main} thrown in /var/www/html/wp-content/plugins/revslider/includes/framework/base-admin.class.php on …