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No image captcha plugin

  • dsendecki
  • dsendecki
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17 years 6 months ago #35584 by dsendecki
Replied by dsendecki on topic Re:No image captcha plugin
ivytony wrote:

I don't have the security image shown, either. I have GD2 installed on the server!! how so?
thanks


Ivytony, please read the thread that was pointed out to you.

I took the time to read the thread for you. Here are some potential solutions:

Beat wrote:

To SUMMARIZE problems and solutions:

- if you don't see the captcha image appearing:


Check that the FreeType library is installed for GD2

Check that you don't have a php file which should be silent, e.g. cb language file, outputing characters. Typically empty lines or invisible chars (characters invisible in Wordpad and other editors) before the "<?php" at the begining or after the "?>" at the end of the file.

We are not aware of other problems regarding image not appearing.

- if you see the captcha, but a correct number is not recognized, it's a php session problem:


Check if php sessions are enabled and if autostart is set to off.

Check if the tmp directory is writable.

Check if your site template (try the default one) or another extension doesn't reinitialize the php sessions.

PM access to Nick to investigate if problem subsists.

There is still one site not working with correct replies of code, but doesn't accept the reply, that we need to find out why.

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