Issues when uploading images to a Gallery block: The response is not a valid JSON response. #8935
Description
Metadata
Metadata
Assignees
Labels
Needs testing from a developer perspective.Affects the Gallery Block - used to display groups of imagesAnything that impacts the experience of managing mediaUsed to indicate top priority items that need quick attentionFollow-up required in order to be actionable.An existing feature does not function as intended
Type
Fields
Give feedbackNo fields configured for issues without a type.
Problems when uploading images to a Gallery block
Steps to Reproduce (for bugs)
Using Chrome 68.0.3440.106 + WP 4.9.8 + Gutenberg 3.5.0
Expected Behavior
Images should be uploaded to the gallery and displayed.
Current Behavior
Initially images seem to upload alright and a preview is shown on the gallery. A few seconds later an error message is displayed on the Gallery block:
The response is not a valid JSON response.
Screenshots / Video