Problem: when enabling minify for CSS and Js files, the resulting combined and minified file is not created, and the visitor receives a 404.
Configuration: WP 3.1.3, W3TC 0.9.2.2, Arras 1.5.0.1 with custom child theme. Full current configuration of W3TC can be found here:
https://rejo.zenger.nl/tmp/w3-total-cache-config.txt
On general tab, under Minify, I have set minify to be enabled, running auto mode, disk as cache method, the default html minifier, jsmin as Js minifier and CSS Tidy as CSS minifier. On the Minify tab, when I enable Js minify, the website breaks.
The wp-content/w3tc/min/ directory contains:
11a3e7e101d1e42535645207195f22c4.js.files
11a3e7e101d1e42535645207195f22c4.js.id
4dd9c65beec3a631e90022294006404d.js.files
4dd9c65beec3a631e90022294006404d.js.id
dcf059ae7a72a72c716a867b2c69b2de.js.files
dcf059ae7a72a72c716a867b2c69b2de.js.id
index.php
.htaccess
But it does not contain the file that is requested by the browser:
https://rejo.zenger.nl/wp-content/w3tc/min/dcf059ae7a72a72c716a867b2c69b2de.1507494158.js
The same happens for CSS files as well.