Drupal 8.x

Hello everyone,

I'm running a Drupal site and trying to update my site on v8.7.10, I have no access to the site after loading the files on my server.

Here is the display on the index.php

Hi,
I need to migrate d7 organic group to d8 group.
But I need to check if the d7 group was public or private for adding into different d8 group type.
Here is my yml file in my migration module
 

Hello friends,

I am trying to hide all Warnings and Errors on my Drupal 8 production site.

It looks like the process should be pretty straight forward using the UI:

Administration->Configuration->Development->Logging and errors

Error messages to display:

• None

However, this does not seem to change anything as all the warnings and errors are still displayed.

Am I missing anything? Is there a way I could turn of errors and warnings programatically?

I am creating a content type which needs to be in table format. The table structure looks like below:

Main title for the table:

Hi everyone,

I'd like to make some pictures, like the slides, which are already a link, pop out a box with customized message, or simply another picture, when users click on the pictures. Does anyone know which module I should use for this purpose?

If this is not available, then is there any module that allows me to make some internal link(just text one, not with picture) pop with any customized message or picture?

Thanks!