Message - Deprecated function: strnatcasecmp(): Passing null to parameter #1 ($string1) of type string is deprecated in Drupal\Core\Block\BlockManager->Drupal\Core\Plugin{closure}() (line 97 of /var/www/project-
Issue happens when a custom block is created without a block description value. Block description is disabled for contact blocks. That needs to be allowed. Every time a block is created without a block description, the warning message appears.
Message - Deprecated function: strnatcasecmp(): Passing null to parameter #1 ($string1) of type string is deprecated in Drupal\Core\Block\BlockManager->Drupal\Core\Plugin{closure}() (line 97 of /var/www/project-
So far happening on IANR and NAMEP sites.
Drupal core patch:
https://www.drupal.org/project/drupal/issues/3315678
https://www.drupal.org/project/drupal/issues/3392572
Issue happens when a custom block is created without a block description value. Block description is disabled for contact blocks. That needs to be allowed. Every time a block is created without a block description, the warning message appears.