Your ROOT_URL in app.ini is http://git.osmesh.ru/ but you are visiting http://91.221.70.94:3000/MOS/OpenBoard/commits/commit/8724a01a71720fc4b51e325e93d16fe752b81103/resources/etc/Tutorial/tutorial_en/CSS You should set ROOT_URL correctly, otherwise the web may not work correctly.

2 Commits (8724a01a71720fc4b51e325e93d16fe752b81103)

Author	SHA1	Message	Date
Claudio Valerio	ae8dcde816	removed fix from Aleksei for big copying file because doesn't work with audio/video/flash element on mac	13 years ago
Claudio Valerio	7b24409f63	new tutorials	14 years ago