Banner Manager Message: gd-png: fatal libpng error: Incompatible libpng version

9 Feb 2008, 7:21 PM

New Zenner

Join Date:: Feb 2008
Posts:: 14
Plugin Contributions:: 0

Banner Manager Message: gd-png: fatal libpng error: Incompatible libpng version

Hello Zenners, I am new to Zen Cart and I am really impressed with your product. I have installed Zen Cart and I am in the process of setting up the store. I hope this is something easy as far as a fix, I have searched the forum and have not found anything with regard to this problem.

In my "Banner Manager", I am getting this error message at the top of the page:

Fatal error: imagepng() [<a href='function.imagepng'>function.imagepng</a>]: gd-png: fatal libpng error: Incompatible libpng version in application and library in /home//public_html/*********.com/store/admin/includes/classes/phplot.php on line 493**

It does still let me add banners, but doesn't seem to allow me to edit the existing ones.

What can I do to fix this? Seems to be my only problem so far.

Thanks in advance, and keep up the great work! :clap:

11 Feb 2008, 1:38 AM

lafferty_store

New Zenner

Join Date:: Feb 2008
Posts:: 14
Plugin Contributions:: 0

Re: Banner Manager Message: gd-png: fatal libpng error: Incompatible libpng version

Anyone? :smile:

11 Feb 2008, 7:34 AM

drbyte

Sensei

Join Date:: Jan 2004
Posts:: 63,513
Plugin Contributions:: 176

Re: Banner Manager Message: gd-png: fatal libpng error: Incompatible libpng version

Sounds like your PHP configuration on your server is using an outdated libpng version.
You'll need to talk to your hosting company to upgrade your PHP options.

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