Php Errors + Static File Headers + Mobile View Not functioning

 define( ‘WP_CACHE’, true );  is already inside wp-config

I always had Asynchronously load selected for JavaScript files selected but even with previous version of the plugin, the mobile view is now not loading properly. If I load js with defer it think it works.

Thank you, here is the website link, running on previous version of wp-optimize with Asynchronously load selected for JavaScript files: https://seedsandplants.co.za

• This reply was modified 1 year, 4 months ago by Jenny.

I’ve now disabled Wp-optimize plugin for now until I can find a solution to this issue, as I cannot continue to have mobile view not functioning. Without wp-optimize the mobile view functions properly.

• This reply was modified 1 year, 4 months ago by Jenny.

The Docket cache plugin is only used for object cache using OPcache which is installed on my server. Docket does not cache pages. I already did a conflict test by disabling docket plugin and also by disabling cache in Wp-optimize when Docket plugin is active. Both methods made no difference with regards to the Expires headers problem in WP-Optimize. Running both wp-optimize and docket object cache together does not cause an issue and the 2 plugins seems to work well together.

As for mobile display issues, I’ve managed to resolve it by completely deleting WP-Optimize plugin and then reinstalling. Reinstalling for some reason fixed the issues with the mobile display, so that is now sorted out and everything is working as it should.

The only issue that still remains is the Expires heading setting that keeps on disabling, giving me the error I mentioned before. I dont know why this is happening, as the code is in my htaccess file:

BEGIN WP-Optimize Browser Cache

ExpiresActive On ExpiresByType text/css “access 28 days” ExpiresByType text/html “access 28 days” ExpiresByType image/gif “access 28 days” ExpiresByType image/png “access 28 days” ExpiresByType image/jpg “access 28 days” ExpiresByType image/jpeg “access 28 days” ExpiresByType image/webp “access 28 days” ExpiresByType image/x-icon “access 28 days” ExpiresByType application/pdf “access 28 days” ExpiresByType application/javascript “access 28 days” ExpiresByType text/x-javascript “access 28 days” ExpiresByType application/x-shockwave-flash “access 28 days” ExpiresDefault “access 28 days”

Header set Cache-Control “public” Header set Cache-Control “public” Header set Cache-Control “private” Header set Cache-Control “private, must-revalidate” Disable ETag

FileETag None END WP-Optimize Browser Cache

• This reply was modified 1 year, 4 months ago by Jenny.

Apologies for the late reply. I am referring to what I mentioned in the first post on this thread :

“the Browser static file caching headers is disabled, even though it was previously enabled. The error on the page is: “The .htaccess file already contains browser static caching settings, but browser caching is not functioning as expected. This indicates that your webserver does not support .htaccess browser caching rules. To further investigate this, you must contact your web hosting provider.” I then clicked the enabled button again and seems to work but after a mins it shows the same error and it is disabled again.”

My htaccess file contains the required code for static headers, but the enable static file cache headers button inside wp-optimize settings, disables after enabling the button and gives the above error.

My htaccess code:

BEGIN WP-Optimize Gzip compression Compress HTML, CSS, JavaScript, Text, XML and fonts

    AddType application/vnd.ms-fontobject .eot
    AddType font/ttf .ttf
    AddType font/otf .otf
    AddType font/x-woff .woff 
    AddType image/svg+xml .svg

    AddOutputFilterByType DEFLATE application/javascript
    AddOutputFilterByType DEFLATE application/rss+xml
    AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
    AddOutputFilterByType DEFLATE application/x-font
    AddOutputFilterByType DEFLATE application/x-font-opentype
    AddOutputFilterByType DEFLATE application/x-font-otf
    AddOutputFilterByType DEFLATE application/x-font-truetype
    AddOutputFilterByType DEFLATE application/x-font-ttf
    AddOutputFilterByType DEFLATE application/x-font-woff
    AddOutputFilterByType DEFLATE application/x-javascript
    AddOutputFilterByType DEFLATE application/xhtml+xml
    AddOutputFilterByType DEFLATE application/xml
    AddOutputFilterByType DEFLATE font/opentype
    AddOutputFilterByType DEFLATE font/otf
    AddOutputFilterByType DEFLATE font/ttf
    AddOutputFilterByType DEFLATE font/woff
    AddOutputFilterByType DEFLATE image/svg+xml
    AddOutputFilterByType DEFLATE image/x-icon
    AddOutputFilterByType DEFLATE text/css
    AddOutputFilterByType DEFLATE text/html
    AddOutputFilterByType DEFLATE text/javascript
    AddOutputFilterByType DEFLATE text/plain
    AddOutputFilterByType DEFLATE text/xml

Remove browser bugs (only needed for really old browsers)

    BrowserMatch ^Mozilla/4 gzip-only-text/html
    BrowserMatch ^Mozilla/4\.0[678] no-gzip
    BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
    <IfModule mod_headers.c>
        Header append Vary User-Agent
    </IfModule>
</IfModule>

END WP-Optimize Gzip compression BEGIN WP-Optimize Browser Cache

ExpiresActive On ExpiresByType text/css “access 28 days” ExpiresByType text/html “access 28 days” ExpiresByType image/gif “access 28 days” ExpiresByType image/png “access 28 days” ExpiresByType image/jpg “access 28 days” ExpiresByType image/jpeg “access 28 days” ExpiresByType image/webp “access 28 days” ExpiresByType image/avif “access 28 days” ExpiresByType image/x-icon “access 28 days” ExpiresByType application/pdf “access 28 days” ExpiresByType application/javascript “access 28 days” ExpiresByType text/x-javascript “access 28 days” ExpiresByType application/x-shockwave-flash “access 28 days” ExpiresDefault “access 28 days”

Header set Cache-Control “public” Header set Cache-Control “public” Header set Cache-Control “private” Header set Cache-Control “private, must-revalidate” Disable ETag

FileETag None END WP-Optimize Browser Cache