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Captcha image not showing

Thread began 6/30/2011 12:43 pm by jcrockett300688 | Last modified 6/30/2011 1:44 pm by Jason Byrnes | 2532 views | 5 replies |

jcrockett300688

Captcha image not showing

Captcha image not showing on local server - Mac OS X. GD is enabled.

Error log:
Call to undefined function imagettfbbox() in WA_ValidationToolkit/WAVT_CaptchaSecurityImages.php on line 125

Any ideas?

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Jason ByrnesWebAssist

this error means the GD and/ or True Type library are not enabled on the server.

if this is a remote server, contact the host to have them enable the GD library.

if it is a local testing server see the tutorial on the ;earning resources page for how to enable the gd library:
resources.php?utm_campaign=Forum_header&utm_medium=Forums&utm_source=WebAssistForums

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jcrockett300688

GD is enabled

GD is enabled - see attached:

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Jason ByrnesWebAssist

the imagettfbbox() function requires both DG and the Free Type library:

function.imagettfbbox.php


if you are getting that error message and the GD libary is enabled, it means that the Free type library is not.

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jcrockett300688

Looks like it's the Freetype not being installed.
Thanks

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Jason ByrnesWebAssist

you're welcome.

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