Hi, Unfortunately I need to reinstall SJNews (I reinstalled the template package, set it as default, enabled the YT framework and YT shortcodes plugins, then I installed all the extensions package and enabled them), but I have these problems:
1) the details and files do not appear in the template list in the backend
2) in the preview through backend I see "plugins/system/ytshortcodes/assets/css/awesome/font-awesome.min.css not exists"
3) when I try to install the mod_sj_facebook_v1.0, the message is:
JInstaller: Install: file does not exist [...] / tmp /install_5b72fb93ef813/css

How can I fix it?

Many thanks

Dear Marangi

1. please send us the screenshot to clearer

2. i uploaded this file plugins/system/ytshortcodes/assets/css/awesome/font-awesome.min.css for your site. please check it again

3. sj facebook installed normally you can configure it prntscr.com/kj9su1

thanks

Dear anhqn,
many many thanks, points 2 and 3 are resolved perfectly.
As for point 1, here is the screenshot of the screen that appears if I click on "preview" in the list of templates from the backend

This is the text that appears 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND #__huge_itslideshow_slideshows.id = #__huge_itslideshow_images.slidesh' at line 3

Dear Marangi

Where did you click the preview button: i tried to click this button the font-end work normally prntscr.com/kjo1gh prntscr.com/kjo1tb

please clear cache your browser and check it again

thanks

Thanks, anhqn, for the quick answer.
As you suggested, I cleaned the cache, but the problem remains.
The problem is in the backend, the path I do is as follows: extentions / template / template list / "SJNEWS preview" as shows circled in red in the attached image

clicking on preview comes out the message "1064 - You have an error in your SQL syntax; server to your MySQL server version for the right syntax to use near 'AND #__ huge_itslideshow_slideshows.id = #__ huge_itslideshow_images.slidesh' at line 3..."

Dear Marangi

Please tracking this problem in your ticket.

thanks