Please check downloads provided at http://sourceforge.net/projects/yawik/files/ . Downloads below are provided by github do not contain the composer dependencies and will not work as described at http://yawik.readthedocs.org/en/latest/installation.html
Please take a look at http://yawik.readthedocs.io/en/latest/upgrade.html#id when upgrading
Fixes
- Previewing an application in the browser or via email: #310