Apache environment, localhost is always loading, but 127.0.0.1 can be accessed normally

Apache environment
localhost:82

Question:

1. Enter localhost:82 in the browser and there is no response (everything was normal yesterday), but 127.0.0.1:82 can be accessed

Situation:
1. The error log is as follows
apache error.log

1. httpd.conf The red pen is the place I changed
   

1. hosts file is as follows

<code># Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host

# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost

127.0.0.1 localhost
localhost 127.0.0.1



#0.0.0.1 mssplus.mcafee.com


0.0.0.1    mssplus.mcafee.com
</code>

Reply content:

Apache environment
localhost:82

Question:

1. Enter localhost:82 in the browser and there is no response (everything was normal yesterday), but 127.0.0.1:82 can be accessed

Situation:
1. The error log is as follows
apache error.log

1. httpd.conf The red pen is the place I changed
   

1. hosts file is as follows

<code># Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host

# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost

127.0.0.1 localhost
localhost 127.0.0.1



#0.0.0.1 mssplus.mcafee.com


0.0.0.1    mssplus.mcafee.com
</code>

1: Check whether the port is in normal listening state. Is it a problem with the apache environment?
2: See if phpinfo() can be executed. Check to see if it is a problem with the PHP execution environment.
3: Check if there are infinite loops or bugs in the code. Open display_error and take a look.
4: The original poster, at least post a code or page or something. . Locating the problem in this way catches the blind state.囧

Add
AcceptFilter http none
AcceptFilter https none
At the end of the httpd.conf file and then restart and see

I don’t know if the results from Baidu are accurate

http://www.oschina.NET/questi...
http://httpd.apache.org/docs/....

Judging from the error log, ServerName binding failed, so httpd has not started correctly yet

According to the error message on google, I found this, try it first
http://www.t086.com/code/apac...

If you still have problems, try changing the ServerName?

1. Post your hosts file.
2. Try accessing 127.0.0.1:82

Thank you for your enthusiastic help. I uninstalled and reinstalled it and it works now