I'm using Image Gallery Pro Plugin but I get this error that says
"Notice: Please install the Simple Image Gallery (Free/Pro) plugin if you want to use the image gallery features of K2!"
I have it installed already, what could be wrong?

Try chaning the file in plugins/content from jwsig.php to jw_sig.php. Worked for me.

Where exactly do I change the file? Where do I find plugins/content? Thanks

That worked for me too. You'll find the jwsig.php in joomla_root/plugins/content/jwsig.php

I changed the jwsig.php to jw_sig.php; however, when I uploaded my zip files of images the gallery is still now viewable from the article. Have you tested viewing your galleries on your site?

image gallery is not view single image is shown i want image gallery what to do??

I was having the same problem for a while. I had just migrated to another vps and was running nginx in place of apache. I thought it was an issue with that, that the php-fpm was not configured properly. Turns out I just had to edit my /etc/php.ini file to increase the amount of memory it could use. Tweaked a few other settings there, all is good it seems.

Here is the diff

 

--- php.ini 2011-06-01 22:30:13.000000000 +0400 +++ php.ini 2011-06-01 22:31:26.000000000 +0400 @@ -300,7 +300,7 @@
max_execution_time = 90 ; Maximum execution time of each script, in seconds
max_input_time = -1 ; Maximum amount of time each script may spend parsing request data
;max_input_nesting_level = 64 ; Maximum input variable nesting level
-memory_limit = 64M ; Maximum amount of memory a script may consume (16MB)
+memory_limit = 16M ; Maximum amount of memory a script may consume (16MB)
set_time_limit = 0

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

Hello All

Sorry to say but I couldn't find jwsig.php file.

Hello Sodhi,

These posts are over two years old and are probably referring to an issue related to an older version of Sig Pro.

Please use JoomlaWork's ticketing system for any issues regarding Simple Image Gallery Pro.