captcha images don't display

Discussion in 'Installation/Configuration' started by galgammer, Jan 30, 2008.

  1. galgammer

    galgammer New Member

    Here is my php GD install version

    GD Support enabled
    GD Version bundled (2.0.28 compatible)
    FreeType Support enabled
    FreeType Linkage with freetype
    GIF Read Support enabled
    GIF Create Support enabled
    JPG Support enabled
    PNG Support enabled
    WBMP Support enabled
    XBM Support enabled

    I can't get the Captcha images to run on Linux..have it working on other servers just fine....

    Any help would be appreciated!

  2. topdog

    topdog Active Member

    Turn on display errors and the system will spit out the error to your screen.
  3. Hans

    Hans Moderator ISPConfig Developer

    Probably, the Capcha script asks you which form has to be protected.
    Try to set the absolute path to the form, like /var/www/webX/web/contactform.html instead of contactform.html.
  4. galgammer

    galgammer New Member

    I get no errors returned.

    Where do I go change this absolute path at....not familiar.

    Thanks so Much for your reply.
  5. Hans

    Hans Moderator ISPConfig Developer

    I can't tell you that, it depends on the software supplier.
    The Capcha software, i use has an own admin page, where settings for the Capcha can be befined, like:
    Fontstyle, Fontsize, Number of characters, colour or B/W, form name to protect and so on.
    With the software i use, i had to define the absolute path, not the relative.
    For this reason, i wanted to give you a hint.
  6. galgammer

    galgammer New Member

    I'm not using captcha software, I'm using the .php security images captcha piece integrated onto a webform so that it throws up random security letters/characters.

    Thanks anyhow.
  7. falko

    falko Super Moderator ISPConfig Developer

    Any errors in Apache's error log?
  8. galgammer

    galgammer New Member

    I don't have that type of access as it is shared hosting.

  9. topdog

    topdog Active Member

    If the allow configuration override in apache you can turn on php display_errors using a .htaccess file in that directory then the error's will be displayed in the browser.
  10. galgammer

    galgammer New Member

    right. I receive no errors. I was replying to the fact I can't get to Apache's error logs.

    Sorry about the confusion!

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