title: Apache server no working (ubuntu 16.04, lamp server)
body: <pre><code>sudo /etc/init.d/apache2 restart
       [....] Restarting apache2 (via systemctl): apache2.serviceJob for    
       apache2.service failed because the control process exited with error   
       code. See "systemctl status apache2.service" and "journalctl -xe" for 
       details.
       failed!
       techadon@techadon-M68MT-D3:~$ sudo systemctl status apache2.service
  
  apache2.service - LSB: Apache2 web server
       Loaded: loaded (/etc/init.d/apache2; bad; vendor preset: enabled)
       Drop-In: /lib/systemd/system/apache2.service.d
             └─apache2-systemd.conf
       Active: failed (Result: exit-code) since Sat 2016-10-01 11:48:31 SAST;  
       1min 3
       Docs: man:systemd-sysv-generator(8)
       Process: 4128 ExecStop=/etc/init.d/apache2 stop (code=exited, 
       status=0/SUCCESS
       Process: 636 ExecReload=/etc/init.d/apache2 reload (code=exited, 
       status=0/SUCC
       Process: 4154 ExecStart=/etc/init.d/apache2 start (code=exited,   
       status=1/FAILU
  
  Oct 01 11:48:31 techadon-M68MT-D3 apache2[4154]:  *
  Oct 01 11:48:31 techadon-M68MT-D3 apache2[4154]:  * The apache2 configtest faile
  
  Oct 01 11:48:31 techadon-M68MT-D3 apache2[4154]: Output of config test was:
  Oct 01 11:48:31 techadon-M68MT-D3 apache2[4154]: apache2: Syntax error on line 2
  
  Oct 01 11:48:31 techadon-M68MT-D3 apache2[4154]: Action 'configtest' failed.
  Oct 01 11:48:31 techadon-M68MT-D3 apache2[4154]: The Apache error log may have m
  
  Oct 01 11:48:31 techadon-M68MT-D3 systemd[1]: apache2.service: Control process e
  
  Oct 01 11:48:31 techadon-M68MT-D3 systemd[1]: Failed to start LSB: Apache2 web s
  
  Oct 01 11:48:31 techadon-M68MT-D3 systemd[1]: apache2.service: Unit entered fail
  
  Oct 01 11:48:31 techadon-M68MT-D3 systemd[1]: apache2.service: Failed with resul
  lines 1-20/20 (END)
  </code></pre>