hello I like your plugin and wants to use it! However, after install I tried it and gave me a warning. EWWW Image Optimizer requires jpegtran, optipng, and gifsicle. You are missing: jpegtran, optipng, gifsicle. Please install via the Installation Instructions and update paths (if necessary) on the Settings Page.
When I try this optipng on the cmdline it works (as root). My locations I did specify but still the plugin keeps giving the same error.
[root@ns1 /]# find -name optipng
So I added the /usr/local/bin/ one and also tried to other one. no luck, same for the other jpg and gif optimizer.
[root@ns1 /]# find -name gifsicle
no luck so far, what am I doing wrong here? I did install in the httpdocs folder of this vhost but also see the files when I run them from any other place fine.
[root@ns1 /]# pwd
[root@ns1 /]# optipng -v
OptiPNG version 0.7.1
Copyright (C) 2001-2012 Cosmin Truta and the Contributing Authors.
This program is open-source software. See LICENSE for more details.
Portions of this software are based in part on the work of:
Jean-loup Gailly and Mark Adler (zlib)
Glenn Randers-Pehrson and the PNG Development Group (libpng)
Miyasaka Masaru (BMP support)
David Koblas (GIF support)
Using libpng version 1.4.9 and zlib version 1.2.6-optipng
[root@ns1 /]# gifsicle -v
gifsicle: <stdin>: is a terminal
any idea? help is welcome :)