Hi, after buying and installing the pro-version plug-in the preview of the site at localhost shows:

Fatal error: Call to undefined function: gd_info() in c:\easyphp\easyphp1-8\www\plugins\content\jwsigpro.php on line 93

I can not acces the site. After deactivating the plugin the site was there again.
Did I miss something?

Hi my friend!

Open to edit the file of mambot
and at the line 92 change the

if(!function_exists("gd_info")) {

with
Also if nether work, just remove the code between the lines 91-103

Your php version doesn't support the gd_info function (  ??? ) and this is the cause of the error.

Thank you!

Thanks for your support, vinikey. Wil check it out.
But can you explain to me how I install G3-info function?
I use EasyPHP local. It should have the G3lib. At the moment
I have al ot of problems making thumsbs. I've tried several
webalbums but none of them work.

Hi my friend!

Its better to install topic the Xampp system where its already installed the GD2 graphic library and more others plugins!

Thank you!

Thanks for your advice, vinikey
I think it's a bad idea staying with EasyPHP local. I will put the site to the remote server. I think that's the only way it will work. After following your advice about g3info, I had another error:

Fatal error: Call to undefined function: imagecreatetruecolor() in c:\easyphp\easyphp1-8\www\plugins\content\jwsigpro\sigpro_engine.php on line 141

Jesus, I'm getting confused. I bought the image gallery plugin, but I have to face a lot of errors. It's trial and error. Joomlaworks pretends that the plugin should work at all time! They should however tell newbies like me, what specifications there are to make it work.  :'(
Then I could skip the frustration of editing the code.
Maybe you will help again

Hi my friend again!  :)

The Fatal error: Call to undefined function: imagecreatetruecolor() appears cause the server doesn't support thr GD2 graphic library!

You need to say at your server administrator to install / enable it!

Thank you!