Popup goes beyond the main menu

Hi, I use component Joomgallery for creating a gallery on my website. To display the image in full size, I use fancybox. But popup goes beyond the main menu. As if he does not perceive the main menu as the boundary of the site. I noted in the screenshot the problem. Sorry if I did not properly explain but I use a translator.
How can I solve this problem?

Hello,

Could you provide an URL to your website? The problem is related with z-index values, but I have to check your website live to find a proper value of z-index in this case.

Hello. I sent information about my website in a private message. On the site you need to select "Blog" in main menu. Enter into any category and click on the image.

I'm developing a site on the local server. I tried to transfer it to hosting, but didn't. I get an error "No configuration file found and no installation code available. Exiting...". Configuration file is okay. Hosting provides plenty of storage space. So now I just installed quick start directly on the hosting. And added to the site only component joomgallery.

Maybe you know why when I transfer my site from the local server to hosting I get an error "No configuration file found and no installation code available. Exiting..." Access rights to all files 644, on all folders 755.

Please open the media/plg_joomcolorbox/style1/colorbox.css file and please change z-index for the following selector:

Code: Select all

#colorbox, #cboxOverlay, #cboxWrapper

to: 100000

Please open the media/plg_joomcolorbox/style1/colorbox.css file and please change z-index for the following selector:

Code: Select all

#colorbox, #cboxOverlay, #cboxWrapper

to: 100000

Unfortunately it didn't work. I replaced the value of the z-index to 100000. But the popup is displayed as before.

Did you refreshed your browser cache? For me the popup is working fine now.

Did you refreshed your browser cache? For me the popup is working fine now.

Thanks