Recent news WebMO 13.1 is now available for free download! WebMO 13.1 Pro and Enterprise have a variety of additional features and is available for purchase. WebMO can now build bulk, periodic (1D, 2D, 3D) materials. Periodic calculations are supported in Gaussian, PWSCF, and VASP!
May 24, 2013

These instructions are to be used for installing a copy of WebMO for the first time. To upgrade an existing WebMO configuration, refer to the WebMO upgrade instructions instead.

1. Obtain a WebMO license
   
2. Download "WebMO for Linux/Mac" to your Mac. (The WebMO.*.tar.gz distribution will automatically be expanded into a WebMO.*.tar file.)
   
3. Configure OS X Web Server
   
   1. Turn on the Apache web server
      (For OS X 10.7 and below)
      Under Apple: System Preferences..., open the 'Sharing' control panel. Click the 'Start' button under the Web Sharing section (10.4) or check the Web Sharing item (10.5)
      (For OS X 10.8+)
      Start a terminal session (Applications/Utilities), and type:
          $ sudo apachectl start
          $ sudo defaults write /System/Library/LaunchDaemons/org.apache.httpd Disabled -bool false
      
   2. Start a terminal session
      The Terminal program is located in the Applications/Utilties folder
      
   3. Configure Apache with Terminal
      Determine your home directory
          $ echo $HOME
          /Users/smith
      Create CGI directory
          $ mkdir /Users/smith/Sites/cgi-bin
      Move into apache configuration directory
          $ cd /etc/httpd/users (10.4)
        or
          $ cd /etc/apache2/users (10.5)
      Define CGI directory
          $ sudo vi smith.conf (enter administrative password)
              i (to enter insert mode)
              If the following lines do not already exist, add them:

      <Directory "/Users/smith/Sites/">
      Options Indexes MultiViews
      AllowOverride None
      Order allow,deny
      Allow from all
      </Directory>

              Add the following line to the end of the file
              ScriptAlias /~smith/cgi-bin/ /Users/smith/Sites/cgi-bin/
              :wq (to exit insert mode, save file, and exit vi)
      

   4. Restart Apache
      Click 'Stop' then 'Start' in the 'Sharing' control panel (10.4), or uncheck and re-check Web Services (10.5)
      
4. Untar the WebMO distribution
       $ cd {download directory}
       $ tar xf WebMO.9.x.xxx.tar
   
5. Run the setup script
       $ cd WebMO.install
       $ perl setup.pl
6. Follow the directions that are given in the setup script
   • Enter WebMO license number when prompted
   • Path to Perl binary: 1 (/usr/bin/perl)
   • Webserver's name: localhost (or output of 'hostname' in Terminal)
   • HTML Directory: /Users/smith/Sites/webmo
   • HTML URL: /~smith/webmo
   • CGI Directory: /Users/smith/Sites/cgi-bin/webmo
   • CGI URL: /~smith/cgi-bin/webmo
   • User Directory: /Users/smith/webmo
   After the distribution files are copied, the command line portion of WebMO setup is complete
7. Follow the URL given at the end of setup process (http://localhost/~smith/cgi-bin/webmo/login.cgi) and continue with the on-line WebMO configuration
   • Login as user 'admin' with an empty password
   • Reset the admin password when prompted
   • Register your copy of WebMO when prompted
   • If the registration process fails (e.g., due to no internet connectivity), login again from the URL at the end of the setup process as user 'admin' with the new password
   • Click 'Interface Manager'
     • Click the 'Enable interface' icons to enable any computational chemistry packages that you have installed on your system
     • Click the 'Edit interface' icon and make any neccessary changes in the interface configuration
     • Click 'Submit' to commit the changes
     • Click 'Return' and 'Return to Admin' to return to the WebMO administration page
   • Click on the 'User Manager'
     • Click the 'New User' button
     • Specify a Username and Password
     • Click 'Submit' to create the user
     • Click 'Return to User Manager' and 'Return to Admin' to return to the WebMO administration page
   • Setup is complete. Click the 'Logout' button to logout of the WebMO administration page
8. Login as the WebMO user that you created. In the job manager, click 'Create New' to run a test job.
9. If you have not yet installed any computational chemistry programs on your unix computer, see the separate support pages for installing binary versions of Gamess, Mopac, or Gaussian. Then enable, configure, and test these packages as described above.
10. Questions or feedback?
    Please visit the WebMO Support Forum or send email to support@webmo.net.