19× | Deprecated: Using null as an array offset is deprecated, use an empty string instead in .../public_html/site/modules/SearchEngine/lib/Renderer.php:324
1× | Deprecated: Using null as an array offset is deprecated, use an empty string instead in .../public_html/site/modules/SearchEngine/lib/Renderer.php:325
19× | Deprecated: Using null as an array offset is deprecated, use an empty string instead in .../public_html/site/modules/SearchEngine/lib/Renderer.php:330
The fix seems to be to just to initialize $group_name as an empty string instead of null
$group_name = '';
instead of:
$group_name = null;
19× | Deprecated: Using null as an array offset is deprecated, use an empty string instead in .../public_html/site/modules/SearchEngine/lib/Renderer.php:324
1× | Deprecated: Using null as an array offset is deprecated, use an empty string instead in .../public_html/site/modules/SearchEngine/lib/Renderer.php:325
19× | Deprecated: Using null as an array offset is deprecated, use an empty string instead in .../public_html/site/modules/SearchEngine/lib/Renderer.php:330
The fix seems to be to just to initialize $group_name as an empty string instead of null
$group_name = '';
instead of:
$group_name = null;