Wordpress LScache Plugin: CSS minification error
Last Updated on: Wed, 15 Apr 2026 00:00:02 I spent several hours running down a problem that occurred when I selected the CSS Minify option. The Litespeed caching plugin was looping and finally failing with a 500 internal server error after it exhausted all available memory (at line #515 in the lib/css_min.class.php file). I finally found the issue to be a missing trailing right brace on the last line of a CSS file. I was able to find the error through the debugging option and identified the last CSS file processed. The CSS error in Elegant Themes CSS file has been corrected, but I wanted to give you a heads up on the processing side-effect of the missing brace. Thanks for the information!
LiteCache Rush: Speed comes from using less, not from doing it faster
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