I receive an HTTP ERROR 500 when I try to display the Blog Category page in Admin.  (I was able to run it previously...)

Hi,

There really is no more detail to show -

Just go into Admin - mgs - blog manage categories  and the http error 500 screen displays:

This page isn’t working

ontherocks.gallery is currently unable to handle this request.

HTTP ERROR 500

Since I am still testing, I have not transferred the domain yet so I am currently accessing the server by modifying my windows host file on my PC. Add the following:  68.66.206.211 ontherocks.gallery

then you can run magento admin as ontherocks.gallery/admin123

My admin login is dmsadmin, and the password is Oscar123

ftp access:

www68-66-206-210.a2hosted.com 

port 7822

sftp

-u root  -p Skeeter12

let me know what else you need -

Thanks!

Hi,

After disabling/enabling another plugin (magebuzz event calendar), I now receive the following message when trying to display the "manage categories" page under the Blog:

Fatal error: Uncaught Error: Call to undefined method Magento\Framework\View\Element\UiComponent\DataProvider\DataProvider::addField() in /home/dmsadmin/public_html/magento/vendor/magento/module-ui/Component/Listing/Columns/Column.php:117 Stack trace: #0 /home/dmsadmin/public_html/magento/vendor/magento/module-ui/Component/Listing/Columns/Column.php(70): Magento\Ui\Component\Listing\Columns\Column->addFieldToSelect() #1 /home/dmsadmin/public_html/magento/vendor/magento/framework/View/Layout/Generator/UiComponent.php(159): Magento\Ui\Component\Listing\Columns\Column->prepare() #2 /home/dmsadmin/public_html/magento/vendor/magento/framework/View/Layout/Generator/UiComponent.php(156): Magento\Framework\View\Layout\Generator\UiComponent->prepareComponent(Object(Magento\Ui\Component\Listing\Columns\Column)) #3 /home/dmsadmin/public_html/magento/vendor/magento/framework/View/Layout/Generator/UiComponent.php(156): Magento\Framework\View\Layout\Generator\UiComponent->prepareComponent(Object(Magento\Ui\Component\Listing\Columns)) # in /home/dmsadmin/public_html/magento/vendor/magento/module-ui/Component/Listing/Columns/Column.php on line 117

Maybe this helps?

Donna

Hi Linh,

Have you had any luck with this problems yet?

Thanks -

I just switched over to developer mode.  The following error displays when I try to go to the blog category page:

Fatal error: Uncaught Error: Call to undefined method Magento\Framework\View\Element\UiComponent\DataProvider\DataProvider::addField() in /home/dmsadmin/public_html/magento/vendor/magento/module-ui/Component/Listing/Columns/Column.php:117 Stack trace: #0 /home/dmsadmin/public_html/magento/vendor/magento/module-ui/Component/Listing/Columns/Column.php(70): Magento\Ui\Component\Listing\Columns\Column->addFieldToSelect() #1 /home/dmsadmin/public_html/magento/vendor/magento/framework/View/Layout/Generator/UiComponent.php(159): Magento\Ui\Component\Listing\Columns\Column->prepare() #2 /home/dmsadmin/public_html/magento/vendor/magento/framework/View/Layout/Generator/UiComponent.php(156): Magento\Framework\View\Layout\Generator\UiComponent->prepareComponent(Object(Magento\Ui\Component\Listing\Columns\Column)) #3 /home/dmsadmin/public_html/magento/vendor/magento/framework/View/Layout/Generator/UiComponent.php(156): Magento\Framework\View\Layout\Generator\UiComponent->prepareComponent(Object(Magento\Ui\Component\Listing\Columns)) # in /home/dmsadmin/public_html/magento/vendor/magento/module-ui/Component/Listing/Columns/Column.php on line 117

The error only occurs when I have the blog and another plugin for my calendar enabled at the same time.

Can you help?

Thanks

Donna