Apache >=2.4.* configuration

# It is split into several files forming the configuration hierarchy outlined
# below, all located in the /etc/apache2/ directory:
#
#   /etc/apache2/
#   |-- apache2.conf
#   |   `--  ports.conf
#   |-- mods-enabled
#   |   |-- *.load
#   |   `-- *.conf
#   |-- conf.d
#   |   `-- *

# Global configuration Apache 2.4.*
PidFile ${APACHE_PID_FILE}
Timeout 30
KeepAlive Off
#MaxKeepAliveRequests 300
#KeepAliveTimeout 1

#Для 1Gb RAM
<IfModule mpm_prefork_module>
    StartServers          3
    MinSpareServers       3
    MaxSpareServers       6
    ServerLimit           14
    MaxClients            14
    MaxRequestsPerChild   333
</IfModule>
# These need to be set in /etc/apache2/envvars
#User ${APACHE_RUN_USER}
#Group ${APACHE_RUN_GROUP}
User www-data
Group www-data

AccessFileName .htaccess
<Files ~ "^\.ht">
Require all denied
</Files>

DefaultType None
HostnameLookups Off

ErrorLog ${APACHE_LOG_DIR}/error.log
LogLevel warn

# Include module configuration:
Include mods-enabled/*.load
Include mods-enabled/*.conf
Include conf-enabled/*.conf
Include conf.d/*.conf

# Include list of ports to listen on and which to use for name based vhosts
#Include ports.conf

# Include the virtual host configurations:
#Include sites-enabled/

LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%a %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %O" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent
LogFormat "%b" bytes