Drupal 8.x

Hi Guys, 

I'm converting my Drupal 7 site to Drupal 8 and in Drupal 7 I'm using sessions like this:

$_SESSION['ccs']['hpbx']['voicemails']['subscriber_id']

How can I do this in Drupal 8 ?

Please help. 

Thanks in advance. 

full archive config export in configuration synchronization is causing white screen of death.

This is a duplicate to this: https://www.drupal.org/project/drupal/issues/2986380

but none of the solutions worked for me. Anybody else get this problem too? Any other insights? I’m on drupal 8.9.20

This is my twig file of a form where im adding some html, but im not getting that <form class="hpbx-popup-form> tag and this class is necessary as its mentioned in js , so due to this my Set button is not working.

<div id="timeslot-popup" class="hpbx-popup">

<div class="hpbx-popup-content">

<h4 class="hpbx-popup-title">Add a time slot</h4>

I successfulli installed a drupal theme that is named charity pro. It is a multilingual fund raising site.

But the translate tab is missing on all content pages.

Advice is very appreciated.

Hello All

I installed Drupal 8.9.4 (this is what available by the Hosting company) but when I press the Image option

I get a window that does not contain "Image size" (that defines the image width and height).

I only get image selecting, Alternative text, Align and Caption options.

Any idea why is that?

How do I get the Image Size option?

Thanks.

Hi Guys, 

I'm converting my D7 website to D8 and in D7 js file I'm calling a ajax request and url is: 

url:  Drupal.settings.basePath + Drupal.settings.pathPrefix +  'system/ajax'

And I have already converted this line as:

url:  drupalSettings.path.baseUrl + drupalSettings.path.pathPrefix + 'system/ajax'

But it is showing 404 not found on the console.