Connecting to CW Host problem

[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable
sloxd
Posts: 22
Joined: Sun Mar 08, 2015 4:25 pm
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable

Connecting to CW Host problem

Postby sloxd » Fri Jun 12, 2015 3:12 am

Hi. I have problem with connecting my Chinese Ramps 1.4 and Raspberry pi. I have installed CW Host as written on Github, Ramps 1.4 works (I checked with test code if stepper spins). But when I try to connect from PC browser it shows me CW Host interface but I can't do anything. "Problem communicating with host printer. (http:500)" is all what I got from it.

So anyone knows what I am doing wrong? I am using reconfigured Marlin firmware and my goal for now is just to spin stepper. I will add other components later... Please see my current setup in attachment.
Attachments
WP_20150612_001.jpg
Current setup

[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable