Fix PHP deprecation warnings (null array offsets, output handler output, object cache key) - #1340

Fix PHP deprecation warnings (null array offsets, output handler output, object cache key)#1340

gabrielcld2 merged 8 commits into

developcloudinary/cloudinary_wordpress:developfrom

fix/php-deprecation-warningscloudinary/cloudinary_wordpress:fix/php-deprecation-warningsCopy head branch name to clipboard