add this to your feed $rss = fetch_feed( $url ); if ( is_wp_error( $rss ) ) { echo $rss->get_error_message(); <—this } else { // do your stuff here } I would also suggest installing the debug toolbar extensions, like “debug-bar-extender”.
If the theme was coded using Theme Development Standards, then you can use the function wp_deregister_script to remove conflicting scripts from the page where the slider is being used. [update] The original solution (at the bottom) worked in a specific plugin situation (with WP Touch). I think this is the proper one: add_action( ‘wp_enqueue_scripts’, ‘wpse_77772_remove_theme_enqueues’, … Read more
mod_deflate: Not detected (required for Page Cache (enhanced mode) and Browser Cache) mod_env: Not detected (required for Page Cache (enhanced mode) and Browser Cache) mod_expires: Not detected (required for Page Cache (enhanced mode) and Browser Cache) mod_headers: Not detected (required for Page Cache (enhanced mode) and Browser Cache) mod_mime: Not detected (required for Page Cache … Read more
What you have: <link rel=”stylesheet” href=”https://wordpress.stackexchange.com/questions/46261/<?php echo get_template_directory_uri(); ?>/css/style.css”> should work fine. I’ve copied and pasted into my header.php and it worked. But this is not how you should be including css or javascript files. The proper way is to use the wp_enqueue_scripts hook. For instance, say you have javascript file you wish to load … Read more
If it’s the first time you are using the assets folder, do not forget to: svn add assets/* and commit the updates. 😉 I was wondering why my banner image / screenshots were not showing and realized I didn’t even add them to SVN! HTH!
The .htaccess does not have the information for caching so clear cache, network deactivate your caching plugin as well as the nivo slider plugin. If present, remove the setting for enabling caching in wp-config too. Does /wp-admin.php load for that blog at this point? If not, using phpmyadmin go into wp_blogid_options to see what is … Read more
The best way to troubleshoot/debug your PHP code for WordPress is to use the XDEBUG debugger for PHP coupled with an IDE/editor that can leverage XDEBUG. By far my favorite IDE for PHP/XDEBUG is PhpStorm (best money I have ever spent), but you can use for free on the bleeding edge with their EAP (Early … Read more