Title: mdelabb's Replies | WordPress.org

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# mdelabb

  [  ](https://wordpress.org/support/users/mdelabb/)

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 Search replies:

## Forum Replies Created

Viewing 4 replies - 1 through 4 (of 4 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Converter for Media - Optimize images | Convert WebP & AVIF] SiteGround CDN](https://wordpress.org/support/topic/siteground-cdn/)
 *  Thread Starter [mdelabb](https://wordpress.org/support/users/mdelabb/)
 * (@mdelabb)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/siteground-cdn/#post-17758793)
 * I have now set up the bunny CDN as per your recommendation in the documentation.
   I have followed the instructions on how to set up the vary configuration for 
   browser avif and webp. What I am wondering is why I am not seeing a Vary header
   in the response and I am also not seeing any image/avif content-types. If I understand
   it correctly, then the media-converter plugin only works correctly with that 
   header, correct?
 * Can you confirm that “Vary: Accept” works and that the bunny CDN can also deliver
   image/avif? I enabled the Vary Cache for Browser WebP Support and Browser AVIF
   Support but I don’t see the appropriate headers. Or maybe I am just missing something.
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Converter for Media - Optimize images | Convert WebP & AVIF] SiteGround CDN](https://wordpress.org/support/topic/siteground-cdn/)
 *  Thread Starter [mdelabb](https://wordpress.org/support/users/mdelabb/)
 * (@mdelabb)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/siteground-cdn/#post-17750177)
 * I understand what this is needed for now and after consulting SiteGround support
   it seems that they do not support this yet, even for their premium customers.
   He suggested that they may be implementing this some time in the future but did
   not say when.
   I have therefore left the Cache-Control header as “private”.
 * To be more specific, I am referring to the Vary: “Accept” header not being sent
   in the response, which is important for the correct delivery of images in various
   browsers and devices.
    -  This reply was modified 2 years, 1 month ago by [mdelabb](https://wordpress.org/support/users/mdelabb/).
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Duplicator - Backups & Migration Plugin - Cloud Backups, Scheduled Backups, & More] Mysql collation problem](https://wordpress.org/support/topic/mysql-collations-problem/)
 *  Thread Starter [mdelabb](https://wordpress.org/support/users/mdelabb/)
 * (@mdelabb)
 * [2 years, 2 months ago](https://wordpress.org/support/topic/mysql-collations-problem/#post-17513223)
 * Thanks @mohammedeis, I ended up finding a solution that you wrote a while back
   and it turned out to be very simple. There is actually no need to unpack and 
   pack when following your suggestion. I simply went into advanced mode and then
   set the desired collation in step 2.
 * I had a different problem afterwards, whereby the hoster did not allow Duplicator
   to change the wp-config.php. I gave up on this one and switched hoster where 
   it then worked seamlessly.
 * Thanks for your help.
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Sticky Header Effects for Elementor] “Sticky Effect” option not showing in “Advanced”](https://wordpress.org/support/topic/sticky-effect-option-not-showing-in-advanced/)
 *  [mdelabb](https://wordpress.org/support/users/mdelabb/)
 * (@mdelabb)
 * [3 years ago](https://wordpress.org/support/topic/sticky-effect-option-not-showing-in-advanced/page/2/#post-16810340)
 * [@rwattner](https://wordpress.org/support/users/rwattner/) 
   Hi, I am facing this
   issue as well now. Is this fix only available on the pro version or both?

Viewing 4 replies - 1 through 4 (of 4 total)