Hello,
	I install Ocsinventory_Agent_MacOSX-2.1.1 to a Macintosh with Mavericks 10.9.4. I have my server with Ubuntu 14.04.1 and OCSNG_UNIX_SERVER-2.1.2.
	The agent doesn't send inventory to server.
	I read tne documentation/Errors : This error means that you already have a directory named "/ocsinventory" in your apache server, and this name conflicts with apache <location> directive of apache_config file.
	But I don't on my server a directory "/ocsinventory", I have a directory "ocsinventory-server " and "OCSNG_UNIX_SERVER-2.1.2"  in var > www, a directory "ocsinventory-reports" in usr > share.
	ocsng.log
	</REQUEST>
	[Mon Sep 22 15:07:49 2014][error] Cannot establish communication : 301 Moved Permanently
	[Mon Sep 22 16:17:54 2014][debug] Ocsinventory unified agent for UNIX, Linux and MacOSX 2.1.1
	[Mon Sep 22 16:17:54 2014][debug] Log system initialised (File)
	[Mon Sep 22 16:17:54 2014][debug] --scan-homedirs missing. Don't scan user directories
	[Mon Sep 22 16:17:54 2014][debug] Accountinfo file: /var/lib/ocsinventory-agent/http:__10.104.100.29_ocsinventory/ocsinv.adm
	[Mon Sep 22 16:17:54 2014][debug] OCS Agent initialised
	[Mon Sep 22 16:17:54 2014][debug] Turns hooks on for /etc/ocsinventory-agent/modules.conf
	[Mon Sep 22 16:17:54 2014][debug] Calling handlers : `start_handler'
	[Mon Sep 22 16:17:54 2014][debug] Compress::Zlib is available.
	[Mon Sep 22 16:17:54 2014][debug] Calling handlers : `prolog_writer'
	[Mon Sep 22 16:17:54 2014][debug] sending XML
	[Mon Sep 22 16:17:54 2014][debug] sending: <?xml version="1.0" encoding="UTF-8"?>
	<REQUEST>
	my ocsinventory-agent.cfg
	server=http://XXX.XXX.XXX.XXX/ocsinventory
	logfile=/var/log/ocsng.log
	debug=2
	lazy=0
	ssl=0
	error.log from Apache
	PHP Warning:  Module 'zip' already loaded in Unknown on line 0
	[Sun Sep 21 06:31:50.181032 2014] [mpm_prefork:notice] [pid 42636] AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.3 mod_perl/2.0.8 Perl/v5.18.2 configured -- resuming normal operations
	[Sun Sep 21 06:31:50.181085 2014] [core:notice] [pid 42636] AH00094: Command line: '/usr/sbin/apache2'
	apache2.conf
	<Directory />
	    Options FollowSymLinks
	    AllowOverride None
	    Require all denied
	</Directory>
	
	<Directory /usr/share>
	    AllowOverride None
	    Require all granted
	</Directory>
	
	<Directory /var/www/>
	    Options Indexes FollowSymLinks
	    AllowOverride None
	    Require all granted
	</Directory>
	AccessFileName .htaccess
	<FilesMatch "^\.ht">
	    Require all denied
	</FilesMatch>
	# Include generic snippets of statements
	IncludeOptional conf-enabled/*.conf
	
	# Include the virtual host configurations:
	IncludeOptional sites-enabled/*.conf
	 
	000-default.conf from etc > apache2 >sites-available
	<VirtualHost *:80>
	   ServerAdmin webmaster@localhost
	    DocumentRoot /var/www/OCSNG_UNIX_SERVER-2.1.2/ocsreports
	
	    ErrorLog ${APACHE_LOG_DIR}/error.log
	    CustomLog ${APACHE_LOG_DIR}/access.log combined
	
	</VirtualHost>
	
	# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
	Alias /ocsinventory "/usr/share/ocsinventory-reports/ocsreports/"
	   <Directory "/usr/share/ocsinventory-reports/ocsreports/">
	       Options Indexes MultiViews FollowSymLinks
	       AllowOverride None
	       Order allow,deny
	       Allow from all
	   </Directory>
	I don't know what i can do, thanks for your help.
	Best regards