Fatal error: Class 'Drupal\Component\Serialization\Json' not found in /home/zantech0/public_html/www.judith-law/core/lib/Drupal/Core/Asset/JsCollectionRenderer.php on line 76
Hello, the error above appeared to me when I saved my first node in a Drupal 8 site (the node itself was eventually saved)... I ran the error on Google and found only the following thread in D.O regarding a similar but not identical issue,
https://www.drupal.org/node/2274793
The site itself is in Hebrew, if it makes any sense.
Since I am a humble student for PHP, and just starting to taste and practice this language, I can't debug it; The developers here might have any suggestion for me what to do with this?