Добавление виртуального хоста в Apache предотвращает доступ к локальному хосту

Я использую Uubntu 16.04 с Apache2 (версия 2.4) на моем локальном персональном ноутбуке в целях разработки. Я добавил виртуальный хост (хе-хе) в каталог с поддержкой сайтов.

Поскольку я добавил его, у меня проблемы с доступом http: // localhost из Firefox, но не из Chrome.

В Chrome при доступе http: // localhost Я правильно получаю корневой веб-каталог и http: // хе-хе переносит меня в новый каталог виртуального хоста.

В Firefox доступ к http: // localhost приводит меня ТАКЖЕ в каталог / hehe виртуального хоста.

Приложены два файла. Очень странно, но это должно быть что-то в моей конфигурации виртуального хоста.

000-default.conf

<VirtualHost *:80>
# The ServerName directive sets the request scheme, hostname and port that
# the server uses to identify itself. This is used when creating
# redirection URLs. In the context of virtual hosts, the ServerName
# specifies what hostname must appear in the request's Host: header to
# match this virtual host. For the default virtual host (this file) this
# value is not decisive as it is used as a last resort host regardless.
# However, you must set it for any further virtual host explicitly.
#ServerName www.example.com

ServerAdmin webmaster@localhost
DocumentRoot /home/xxx/myprojects/web

# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the loglevel for particular
# modules, e.g.
#LogLevel info ssl:warn

ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined

# For most configuration files from conf-available/, which are
# enabled or disabled at a global level, it is possible to
# include a line for only one particular virtual host. For example the
# following line enables the CGI configuration for this host only
# after it has been globally disabled with "a2disconf".
#Include conf-available/serve-cgi-bin.conf
</VirtualHost>
<Directory /home/xxx/myprojects/web/>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order deny,allow
        #Allow from all
    Require ip 127.0.0.1
    Require ip ::1
</Directory>

001-hehe.conf

NameVirtualHost hehe:80
<VirtualHost hehe:80>
    # The ServerName directive sets the request scheme, hostname and port that
    # the server uses to identify itself. This is used when creating
    # redirection URLs. In the context of virtual hosts, the ServerName
    # specifies what hostname must appear in the request's Host: header to
    # match this virtual host. For the default virtual host (this file) this
    # value is not decisive as it is used as a last resort host regardless.
    # However, you must set it for any further virtual host explicitly.
    ServerName hehe

    ServerAdmin webmaster@localhost
    DocumentRoot /home/xxx/myprojects/web/understandmydreams

    # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
    # error, crit, alert, emerg.
    # It is also possible to configure the loglevel for particular
    # modules, e.g.
    #LogLevel info ssl:warn

    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined

    # For most configuration files from conf-available/, which are
    # enabled or disabled at a global level, it is possible to
    # include a line for only one particular virtual host. For example the
    # following line enables the CGI configuration for this host only
    # after it has been globally disabled with "a2disconf".
    #Include conf-available/serve-cgi-bin.conf
</VirtualHost>
<Directory /home/xxx/myprojects/web/understandmydreams/>
        Options Indexes FollowSymLinks
        AllowOverride All
        Order deny,allow
        #Allow from all
    Require ip 127.0.0.1
    Require ip ::1
</Directory>

Любая идея, как я могу и локальный, и виртуальный ??