Browser Caching Issue

Hi,

When I enable browser caching I keep getting this error:

Browser Caching is not working properly:

– Your server may not have the “expires” module enabled (mod_expires for Apache, ngx_http_headers_module for NGINX)
– Another plugin may be interfering with the configuration
If re-checking and restarting does not resolve, please check with your host or open a support ticket with us.

Please help.

Regards,
Hamza

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