Hello everybody !

First : sorry for my english, I'm french.......

Ok so, I have a big problem... I worked, with Google Chrome, on my website with WordPress, I made some changes on my site then, I just change actually page viewed : ERRCONNECTIONREFUSED....
So, I check on others browsers, with differents terminal (PC / MAC / mobile) with differents IPs but it's the same....

Then, I check UFW status : all is good and all is activated) so I try to disable UFW : same thing.....
Then, I remove all my plugins on wordpress : same thing....
Then, I restart my apache service : same thing....

Then, I test "apache2ctl configtest" and all is good.

But when I check this file, chmod is 777 and is existing and is fully plain with a ssh key........

Can you help me please ?

Thanks for all !
Hugo