我将我的prestashop网站从1.6.0.13升级到1.6.1.23。并成功升级。但是我现在看不到前端。它总是显示一些错误消息。但是我的后台运行正常。 错误日志如下所示:
严重错误:未捕获的异常“ Exception”,并显示消息 'DateTimeZone :: __ construct():未知或错误的时区()' C:\ xampp \ htdocs \ preproduction.bt.nl \ modules \ ph_simpleblog \ models \ SimpleBlogHelper.php:19 堆栈跟踪:#0 C:\ xampp \ htdocs \ preproduction.bt.nl \ modules \ ph_simpleblog \ models \ SimpleBlogHelper.php(19): DateTimeZone-> __ construct('')#1 C:\ xampp \ htdocs \ preproduction.bt.nl \ modules \ ph_simpleblog \ models \ SimpleBlogPost.php(317): SimpleBlogHelper :: now(false)#2 C:\ xampp \ htdocs \ preproduction.bt.nl \ modules \ ph_simpleblog \ controllers \ front \ list.php(59): SimpleBlogPost :: getPosts(1,5)#3 C:\ xampp \ htdocs \ preproduction.bt.nl \ classes \ controller \ Controller.php(189): PH_SimpleBlogListModuleFrontController-> initContent()#4 C:\ xampp \ htdocs \ preproduction.bt.nl \ classes \ Dispatcher.php(367): ControllerCore-> run()#5 C:\ xampp \ htdocs \ preproduction.bt.nl \ index.php(28): DispatcherCore-> dispatch()#6 {main}被抛出 C:\ xampp \ htdocs \ preproduction.bt.nl \ modules \ ph_simpleblog \ models \ SimpleBlogHelper.php 在第19行