Warning: Undefined array key
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After upgrading to Spectra 2.1 or later, I often get a warning at the top of our site with the following message. This is not an issue with Spectra 2.0.16 or lower.
Warning: Undefined array key "paddingLeft" in /public_html/wp-content/plugins/ultimate-addons-for-gutenberg/includes/blocks/post-grid/frontend.css.php on line 70 Warning: Undefined array key "paddingRight" in /public_html/wp-content/plugins/ultimate-addons-for-gutenberg/includes/blocks/post-grid/frontend.css.php on line 71The warning shows up even though debug isn’t enabled. It might be related to our usage of WP Rocket since clearing the cache removes the warning for a while. The site is running WordPress 6.1.1 and is powered by PHP 8.0. File generation is enabled for Spectra assets.
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