Guys Good News,
i install today Rasbian OS Jessie for my Raspberry pi 3 model B and what happends hoooola nothing. haha
No Error nothing fail.

MagicMirror install all without a Error, OS Stretch sucks for the MagicMirro so Guys never Use that. Use OS Jessie for The MagicMirror. PEACE!!

It works now YUHUUUUU.

Thank you all for helping me :D now i build the Frame and install a few Modules.

Thank YOU ALL!!

Which OS is the Best for the MagicMirror²?

i have

• rpi 3 model b
• OS Stretch
• i change nothing with the account
• I install magicmirror Automatic installer, yes he shows a suspicious messages today if i install magicmirror automatic. He say “Unable to install dependencies” at the end after the error wich i wirte yetesday.
• conncect it the machine direct to RPI with Keyboard an mouse

I think it i had the problem because he displays the error message " Unable to install dependencies".

electron@1.7.9 postinstall ‘node install.js’ he can’t intall this

ERROR: read ECONNRESET
at exports._errnoException (util.js:1020:11)
at TLSWrap.onread (net.js:568:26)

What can i do now?

i do it often from begining, but every time the same problem with the config file. I start from the begining again.

1. Install Rasbian
2. rasbian configuration for the magicmirror
3. install MagicMirror
4. copy and past the config file and rename it.
5. Test number 100.000.000.000 -.-

if you have a better step than tell it me

@sean cd ~/MagicMirror

MagicMirror doesen’t find my config.js file. I do it how MichMich explained for beginners, but MagiMirror told me every time create a config file.

So, my Problem is that the MagicMirror always says that i need a config file when i startet, he says the same when i use the standart config file without changing. YES i Change the name to “config.js” from “config.js.sample”.
If i type "npm start in the Termminal he says many error:

err: Linux 4.9.41-v7+
errargv “/usr/bin/node” “/usr/bin/npm” “start”
err: node v6.11.5
err: npm v3.10.10
err: code ELIFECYCLE
err: Mmagicmirror@2.1.3 start: ‘sh run-start.sh’
err: EXIT Status 1
err:
err: FAild at the magicmirror@2.1.3 start script ‘sh run-start.sh’
err: Make sure you have the lates version of node.js and npm installed.
err: If you do, this most likely a problem with the magicmirror package,
err: not with npm itself
err: Tell the author that this fails on your system:
err: sh run-start.sh
err: You can get information on how to open issue forthis project with
err: npm bugs magicmirror
err: Or if that isn’t available, you can get their info via:
err: There is likely additional logging output above.

err: Please include the following file with any support request:
err: /home/pi/MagicMirror/npm-debug.log
Now i need your Help.