Invalid command ‘SSLEngine’, perhaps misspelled or defined by a module not included in the server configuration
sudo service apache2 reload * Reloading web server apache2 * The apache2 configtest failed. Not doing anything. Output of config test was: AH00526: Syntax error on line 26 of /etc/apache2/sites-enabled/sitename.ru.conf: Invalid command 'SSLEngine', perhaps misspelled or defined by a module not included in the server configuration Action 'configtest' failed. The Apache error log may have more information.
Решение
sudo a2enmod ssl