Warning: Illegal string offset 'width' in /home/honlyca/public_html/renew/wp-includes/media.php on line 988
Warning: Illegal string offset 'height' in /home/honlyca/public_html/renew/wp-includes/media.php on line 989
Not sure what this means. I’m using an .svg, which might be the culprit.
I’m placing an image via Customizer > Widgets > Top Bar Widget. SVG uploaded via Safe SVG plugin (and earlier via SVG Support… threw the same error.
I ran into the same thing. Thought it was the SVG itself rather than where I placed it so I tried in vain to vary Illustrator CC SVG save options until I discovered I didn’t get the error when I placed it in the body.
SOLUTION: Convert the SVG to PNG or JPG to place it in your Sidebar even if you’ve got an existing background image there.