You know i really need it. I never thought the way you thinking. I do not need any one else plugin information. I clearly wrote i need my site information because my site is in hand of other webmaster i do not have any idea about most plugin or even close to WordPress right now i am learning about WordPress and website and blogs. Clearly may be you are webmaster but i am not.
I got solution because of “takayuki”
Thank you for all replay i found this plugin “Automatic Plugins” conflict with contact form 7 so i removed it.
