apache errors

[pirate]

Hi. Good day to everyone. There's an error when I'm starting apache.

1:23:53 PM [Apache] Problem detected!
1:23:53 PM [Apache] Port 80 in use by "Unable to open process" with PID 4!
1:23:53 PM [Apache] Apache WILL NOT start without the configured ports free!
1:23:53 PM [Apache] You need to uninstall/disable/reconfigure the blocking application
1:23:53 PM [Apache] or reconfigure Apache and the Control Panel to listen on a different port


1:49:25 PM [Apache] Error: Apache shutdown unexpectedly.
1:49:25 PM [Apache] This may be due to a blocked port, missing dependencies,
1:49:25 PM [Apache] improper privileges, a crash, or a shutdown by another method.
1:49:25 PM [Apache] Press the Logs button to view error logs and check
1:49:25 PM [Apache] the Windows Event Viewer for more clues
1:49:25 PM [Apache] If you need more help, copy and post this
1:49:25 PM [Apache] entire log window on the forums


what should I do?...I'm a newbie...thank you

[Altrea]

=> [FGA] Apache won't start

[sieglejp]

1:28:46 PM [Apache] Error: Apache shutdown unexpectedly.
1:28:46 PM [Apache] This may be due to a blocked port, missing dependencies,
1:28:46 PM [Apache] improper privileges, a crash, or a shutdown by another method.
1:28:46 PM [Apache] Press the Logs button to view error logs and check
1:28:46 PM [Apache] the Windows Event Viewer for more clues
1:28:46 PM [Apache] If you need more help, copy and post this
1:28:46 PM [Apache] entire log window on the forums
1:34:19 PM [Apache] Problem detected!
1:34:19 PM [Apache] Port 80 in use by "Unable to open process" with PID 4!
1:34:19 PM [Apache] Apache WILL NOT start without the configured ports free!
1:34:19 PM [Apache] You need to uninstall/disable/reconfigure the blocking application
1:34:19 PM [Apache] or reconfigure Apache and the Control Panel to listen on a different port
1:34:19 PM [Apache] Problem detected!
1:34:19 PM [Apache] Port 443 in use by "Unable to open process" with PID 4!
1:34:19 PM [Apache] Apache WILL NOT start without the configured ports free!
1:34:19 PM [Apache] You need to uninstall/disable/reconfigure the blocking application
1:34:19 PM [Apache] or reconfigure Apache and the Control Panel to listen on a different port


Altrea: Thanks for posting this link. My localhost addresses were using both ports 80 and 443. Followed the link to the Changing Apache default ports.
followed those steps. Apache now started.

[FGA] Apache won't start
[FGA] Changing the Apache default ports