Transposh translation filter and Yoast sitemaps compatibility

Transposh Translation Filter is a seldom updated, but very useful plugin for running multilanguage sites on WordPress. It is free, it is very intuitive to use and so far, does not appear to slow the site down too much. You can find the plugin here. Due to some differences with WordPress, the version on WordPress … Read more

PCLZIP_ERR_BAD_FORMAT (-10) : Unable to find End of Central Dir Record signature

If you are trying to upgrade, and suddenly start getting errors like: Incompatible Archive. PCLZIP_ERR_BAD_FORMAT (-10) : Unable to find End of Central Dir Record signature Here are some things to check. This basically means that WordPress is not able to unzip the downloaded packages to install the upgrades. Check to see available space on … Read more

Free space in your WordPress install by deleting old image sizes

If you change your theme often, your uploads folder will accumulate thumbnails of images in many sizes that you no longer use. This consumes disk space unnecessarily. I wish someone coded a plugin for this, but failing that, a handy way to do this via SSH is: find . -name *-250×250.* | xargs rm -f … Read more

Configuring Varnish Cache for WordPress

Oh, so you installed Varnish, what good will it do, if most of your content is not cached? I went for the “Preparing Varnish/Wordpress? for a Slashdotting in 60 seconds or less… ” code provided on the Varnish site. Its rather ruthless, but I’m not particularly attached to seeing the logged in version of my websites that … Read more