Slow website after enabling object cache

  • Resolved BerryJerry

    (@jakubrezina)


    1 year, 8 months ago

    On my WordPress website, I installed Redis Object Cache. I enabled object caching successfully, but after that, the speed of my website went rapidly down. I have to wait 2-3 seconds before a page loads.

    If I disable object cache, I have problems with images on my website. 90% of them are not showing at all. So I am stuck here. If I enable it, then my page is very slow. If I disable it by clicking on the button “disable object cache”, then 90% of my images will not show.

    Do you know what the problem is? Why are images not showing on my webpage after disabling object caching?`

    Thanks a lot!

    Regards

    Jakub

    • This topic was modified 1 year, 8 months ago by BerryJerry.
Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Till Krüss

    (@tillkruess)

    1 year, 8 months ago

    Hi Jakub,

    I’d suggest flushing the cache redis-cli flushall.

    If your site is slower when using Redis, then your server might not be powerful enough to run Redis.

    Thread Starter BerryJerry

    (@jakubrezina)

    1 year, 8 months ago

    I don’t have access to the command line. I use standard webhosting, so I can access only the www/root directory of my webserver via FTP.

    https://ibb.co/YXhwCTM – This is how it looks like.

    The only option I have is to enable or disable object cache. But I cannot disable it because my webpage is broken after that. Images are not showing. Any suggestions on how to get the images back?

    Thank you!

    • This reply was modified 1 year, 8 months ago by BerryJerry.
    Plugin Author Till Krüss

    (@tillkruess)

    1 year, 8 months ago

    Make sure you delete the wp-content/object-cache.php file. That should resolve any issues.

    I’d suggest talking to your hosting provider about Redis slowing down your site, your hardware might not be good enough.

Viewing 3 replies - 1 through 3 (of 3 total)
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