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knxweb error; objects not visible

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2009-03-12
2012-12-14
  • Rene Jansen

    Rene Jansen - 2009-03-12

    Hallo knxweb users,

    First of all I want to thank Jean Francois for developping a great tool for the knx DIY' ers.

    My problem is the following:

    KNX web refuses to show the objects in the pull down menu's. Also the rules cannot be seen. Saving a project is not possible.

    I already had a lot of trouble with the config of lighttpd and the php-fcgi mod. This works now without error messages and linknx is also working ok.

    I have the following configuration:
    WRT54GL + SD mod
    Openwrt 8.09
    Linknx 0.0.1.25 including all the other files from the kamikaze packages
    knxweb 0.7-pre
    lighttpd and the fast cgi mod from the Kamikaze packages.
    php-fastcgi config memorysetting modyfied from the standard 32 mb to 4 mb, because my router cannot handle 32 mb ram request.

    I hope someone can help me out with this one.

    BTW, I have made a language file for the dutch version, so if anyone is interested, i will post it when i'm able to test my visualisation.

    Thanx in advance,

    René Jansen

     
    • hd88

      hd88 - 2009-03-12

         
      Hello,

      I have not addressed and have no idea OpenWrt

      but:
      Knxweb the directory must have write access.

      Regards,

      Hans

       
    • jef2000

      jef2000 - 2009-03-12

      Hi,

      Could you describe more precisely what error you get. Is there an error message displayed in the top of the main knxweb window? Something like "error parsing ...". And what do you get if you try the following URL:
      http://your-router/knxweb/design.php?action=designlist

      Regards,

      Jean-François

       
    • Rene Jansen

      Rene Jansen - 2009-03-12

      Hallo,

      I tried your link for me http://192.168.2.250:81/design.php?action=designlist
      and the following  error came up:

      No input file specified

      Does that mean that de linknx.xml is not found?

      Kind regards René

       
    • jef2000

      jef2000 - 2009-03-12

      Hi,

      I remember I had the same problem at the beginning. That's a problem somewhere between php fastcgi and lighttpd.
      Here are a couple of settings in my php.ini that could do the difference:

      cgi.fix_pathinfo=1

      doc_root = /the/path/to/web/server/root

      I hope it will solve your problem.
      The "No input file specified" is something generated by php when it doesn't find the file that was requested by the web server. It means that PHP request is received by the web-server and transferred to the php engine. But the path given by webserver is relative to the web-server document root, so if the location of this document root is not explicitely configured in php.ini, the php process can't find the file to execute.

      For the dutch translation, I would be happy to add it to the next knxweb release.

      Kind regards,

      Jean-François

       
    • Rene Jansen

      Rene Jansen - 2009-03-12

      Dear Jean Francois,

      I checked the settings of my php.ini and the settings are:
      cgi.fix_pathinfo=1
      doc_root = /www2

      I also tried:
      doc_root= /www2/knxweb/

      And you know what? BANG it works!! Thanx for the help. Can I send the dutch translation to linknxatouaye.net

      Kind regards,

      Rene

       
    • jef2000

      jef2000 - 2009-03-12

      Hi,

      Yes, you can send it to linknxatouaye.net.

      Thanks,

      Jean-François

       

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