Possible solutions of your questions

please Do a trace to Your domain: start - run - 

enter cmd - in the black window enter tracert YOUR DOMAIN - after you finish click select - 

to make the enter - skopirovat here in the ticket 

If You are experiencing zatrudina, view instructional videos http://ded07.net/helphost/tracert.htm

could You give us the metric data when it is signaled?

we have a server no problem...You have external connections? counters, links, banners on the website?

usually they create such problems...try it for a day or two to disable them and study the picture.

the Principle is the following - problems in external website and transmitted via the Your banner, etc.

remove it and check the situation.

then get back here, please.

look here http://tools.pingdom.com/fpt/#!/d1sshC/http://totali3atop.EN

all that might load the site

Hello. specify what kind of website is it

now the site works. you had a surge of visits you ordered the mass traffic to the site? you have now been fully exhausted at the memory.

check the statistics of visits. perhaps this attack was

this is you first time?

you quite often there is an increased number of processes and the memory limit is completely exhausted, for a long time already. you have caching on the site? how many visitors to usesite?

talking about RAM. you can fight site optimization or change of tariff

address http://IP:1500

the certificate is issued by the server itself, of course the certificate will not doverennym. you don`t trust your own server?

OK

you mean to optimize a database? is it in phpmyadmin? authorization in phpmyadmin with the username and password of the database user. if you do not remember. create a new

try to clear the cache and reduce the cache time

OK

expect amps., Your issue is being dealt with.

unfortunately the panel is not able to ecohabitat, we looked at the virtual machine

Hello. Your website will be available to You in the near future. We apologize for the inconvenience.
In a data center network issues

now the server is DDOS, we understand.

thanks for understanding

Hello.

Yes, the attack has already passed, the server is rebuilt, will now redirect the DDOS attack.

please Wait.

please Check now.

anything you changed on the website?

you can log in to admin panel and discard the changes?

you have edited today .htaccess / what you changed? editing just matches with Your error

the problem is in the file, if you remove the ego, the site rabotaet. your plugin mess with this file. we see in it a bunch of duplicate directives

Yes about the file .htaccess in which you have errors . file .htaccess which is in root of the site totali3atop.ru

please

specify how fell

ошибку500? at the time of treatment error caused it .htaccess

but we renamed .htaccess in htaccess as the site is running

the file you edited in the Modify today: 2015-08-18 09:58:21.351516818 +0300

what kind of plugin are You talking about? supercashe?

what changed today in the file?

well, the file itself has changed today. the ego can change what the plugin

where is this button ? what plug-in?

remove this plugin yet, give standard .htaccess

in the standard .htaccess only this

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

and you have the time why is it twice

and the start of the directives here super cashe is why it is not, it probably precita est error.

the Standard .htaccess is in the distribution archive.. Upload ego.