Hello @hazy23,
Feature under “Appearance > Customize > General option > Performance” was added from version 3.0.3. But I can see you are using an old version of the theme. If you update the theme to the latest version, then you will see this option: https://i.postimg.cc/CMWPbwKq/image.png.
Please check the theme changelog here:
https://docs.oceanwp.org/article/653-oceanwp-theme-changelog#:~:text=%23%23%23%20*2021.07.28*%20-%203.0.3,Customizer%20%3E%20General%20Options.
Please note:
Since you haven’t been updating for a while. First, get a full backup from your website. Then update WordPress to the latest version.
Now, please switch the theme to the default theme like TwentyNineteen and deactivate all plugins. Then head over to WP Dashboard > Updates, wait for updates to start appearing(you can use the “Check Again” link to force checking the updates), then update themes and update plugins you have. Now back to the appearance > themes and activate OceanWP theme. After that, head over to the Plugins menu and activate plugins one by one.
Best Regards
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This reply was modified 3 years, 4 months ago by
Shahin.