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Fatal error: Call to undefined function imagecreatetruecolor

  1. gzupfer
    Member

    I get the following message after submitting a simple form with signature add-on:

    Fatal error: Call to undefined function imagecreatetruecolor() in /home/nwapa/public_html/wp-content/plugins/gravityformssignature/super_signature/license.php on line 37

    Not sure how to fix it...

    Posted 6 years ago on Monday October 15, 2012 | Permalink
  2. David Peralty
    Administrator

    Please confirm with your web host that GD library is installed (a PHP extension to make images).

    Posted 6 years ago on Monday October 15, 2012 | Permalink
  3. gzupfer
    Member

    Yes, that was the problem. thank you - you can close this thread.

    Posted 6 years ago on Monday October 15, 2012 | Permalink

This topic has been resolved and has been closed to new replies.