Browser: Safari 17.5 vs. Chrome 127 OS: macOS Sonoma 14.5
Using Safari, generating template screenshots fails, doesn’t create any screenshots.
Neither on Save Template, nor with bulk generation.
Analyzed by debugging.
wp-content/themes/bricks/includes/ajax.php:1389
function save_template_screenshot() expects mime type “image/webp”, but gets “image/png” with Safari.
Works fine with Chrome.
See screenshots