Every time I turn on my laptop, I see this error message about [Lighttpd](https://packages.ubuntu.com/bionic/lighttpd) appearing several times while booting process (also on `systemctl --failed`):

```
Failed to start Lighttpd Daemon.
See 'systemctl status lighttpd.service' for details.

```

After logging in, I typed `systemctl status lighttpd.service` and got this output:

```
● lighttpd.service - Lighttpd Daemon
   Loaded: loaded (/lib/systemd/system/lighttpd.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Thu 2018-09-06 20:54:16 +05; 22min ago
  Process: 1170 ExecStartPre=/usr/sbin/lighttpd -tt -f /etc/lighttpd/lighttpd.conf (code=exited, status=127)

Sen 06 20:54:16 ibrokhim-i systemd[1]: lighttpd.service: Service hold-off time over, scheduling restart.
Sen 06 20:54:16 ibrokhim-i systemd[1]: lighttpd.service: Scheduled restart job, restart counter is at 5.
Sen 06 20:54:16 ibrokhim-i systemd[1]: Stopped Lighttpd Daemon.
Sen 06 20:54:16 ibrokhim-i systemd[1]: lighttpd.service: Start request repeated too quickly.
Sen 06 20:54:16 ibrokhim-i systemd[1]: lighttpd.service: Failed with result 'exit-code'.
Sen 06 20:54:16 ibrokhim-i systemd[1]: Failed to start Lighttpd Daemon.

```

Also, this is the output from `cat /etc/lighttpd/lighttpd.conf`:

```
server.modules = (
    "mod_access",
    "mod_alias",
    "mod_compress",
    "mod_redirect",
)

server.document-root        = "/var/www/html"
server.upload-dirs          = ( "/var/cache/lighttpd/uploads" )
server.errorlog             = "/var/log/lighttpd/error.log"
server.pid-file             = "/var/run/lighttpd.pid"
server.username             = "www-data"
server.groupname            = "www-data"
server.port                 = 80

index-file.names            = ( "index.php", "index.html", "index.lighttpd.html" )
url.access-deny             = ( "~", ".inc" )
static-file.exclude-extensions = ( ".php", ".pl", ".fcgi" )

compress.cache-dir          = "/var/cache/lighttpd/compress/"
compress.filetype           = ( "application/javascript", "text/css", "text/html", "text/plain" )

# default listening port for IPv6 falls back to the IPv4 port
## Use ipv6 if available
#include_shell "/usr/share/lighttpd/use-ipv6.pl " + server.port
include_shell "/usr/share/lighttpd/create-mime.assign.pl"
include_shell "/usr/share/lighttpd/include-conf-enabled.pl"

```

How can I fix this problem?