Drupal 8.x

I reinstalled a composer drupal 8 on localhost to see if I get this error and I still do. It just says:

The website encountered an unexpected error. Please try again later.

The path to the add migration button is:

admin/structure/migrate/manage/testing/migrations

Does anyone know what might be causing this and a way around it? Should I post a bug report? If so for what module?

Using Drupal 8, I'm trying to add to the "node add form" a radio button list from the drupal interface and not from code. I read that the core module "Options" allows radio buttons, I checked my modules list and Options is well installed alongside the other required modules. Now when I go to the "manage fields" section in my form, "add new field", I can find the "list (text and numerical)" field in the list, but not radio buttons.

If anyone can tell me if I'm missing something specific that would be great. I've been researching for almost a day now.

Thank you!

Hello,

I get the above error message when trying to enable a module (either through the UI or drush). Could somebody tell me in which directory  to store the file which contains "IPRangesEventSubscriber.php" (i.e. .../lib/Drupal/ip_ranges/EventSubscriber/IPRangesEventSubscriber.php)?

 Thanks a lot for any help
H. Stoellinger

Hello,

I have a question about using parameters in routing. My example route looks like this:

Hello, I bouthg a Themesforest theme:

http://refaktor.org/drupal/porto/

It have multiple homepages, like 10, for example the 1st one you can see is completely created with custom block, each one for a section (text rotator under slider, 4 photo circles, our features...)

The problem is the next:

I want to find where to set the custom block that appear in each specific homepage and how to create a new homepage and set the specific custom blocs for it.

I found:

- Where are the menu

Dear coders,

To learn to code in Drupal 8 i've a module in Drupal 7 which i like to upgrade D8. It is a photo gallery, which i started as an D6,  later upgraded to D7.

I've used the drupalmoduleupgrader to start, but i'm stuck with resizing images after uploading.   I've spend hours to find a solution.

In D7 i've made something like this code, how do i this in D8?