galvin Posted March 10, 2009 Share Posted March 10, 2009 I know this probably isn't the right forum to ask this, but I am desperate. I use WAMP and it's been working fine on my Vista computer for over a year now. Today, I was working with localhost and seeing my code show up fine, but then all of the sudden, localhost stopped working (i.e. IE could no longer connect to localhost). I didn't do anything. It just stopped working out of nowhere. Now I can't connect to Localhost so I can't do any PHP testing. I shut down and rebooted but still, it won't connect to Localhost. Does anyone have any ideas of what could have caused this or what I coud check? I'm freaking out over here! ??? Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/ Share on other sites More sharing options...
blueman378 Posted March 10, 2009 Share Posted March 10, 2009 Hi dude dont freak, Check in your hosts file to see if there is a entry like this: 127.0.0.1 localhost if there is a # before it like this # 127.0.0.1 localhost delete the hash as that is a comment you will find your host file at: C:\Windows\System32\drivers\etc open with notepad Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780854 Share on other sites More sharing options...
galvin Posted March 10, 2009 Author Share Posted March 10, 2009 This is what I see when I go there??? # Copyright © 1993-2006 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 ::1 localhost Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780857 Share on other sites More sharing options...
premiso Posted March 10, 2009 Share Posted March 10, 2009 It should be 127.0.0.1 localhost You need to add that to the hosts file save it then goto Start > Run type "gpupdate /force" (without quotes) Then try to goto localhost via IE. Alternatively you can use 127.0.0.1 instead of localhost to access your server. Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780860 Share on other sites More sharing options...
galvin Posted March 10, 2009 Author Share Posted March 10, 2009 It didn't let me save the "hosts" file at first but I changed the security settings for my user to allow me "full control" and then it let me save the hosts file with... 127.0.0.1 localhost I then put "gpupdate /force" into the start >> run menu and it did something in the dos prompt and said "successfully updated". Then I tried localhost again in IE and it still didn't work. Going to 127.0.0.1 DOES work (like you said) so I guess I'll just have to use that. So weird that something changed for no apparent reason and I cant get to "localhost" via IE anymore. Oh well, if you have any more ideas, I'm all ears. Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780864 Share on other sites More sharing options...
premiso Posted March 10, 2009 Share Posted March 10, 2009 Chances are there was a reason. Try rebooting and seeing if that works. Sounds sort of like you have Spyware a virus or a trojan on your system. I would do a check and see if you do. Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780868 Share on other sites More sharing options...
galvin Posted March 10, 2009 Author Share Posted March 10, 2009 I stand corrected. It now works (must have been a slight delay for some reason). Anyone, thanks so much for all your help. This site is incredible. I always get the help I need. And trust me, I click lots of the ads as a thank you (and I promise I will donate sometime soon once I'm not so cash-strapped) Thanks again. UPDATE: Just saw your post about the possible virus or Trojan. I will definitely check into that, thanks! Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780869 Share on other sites More sharing options...
corbin Posted March 10, 2009 Share Posted March 10, 2009 It should be 127.0.0.1 localhost You need to add that to the hosts file save it then goto Start > Run type "gpupdate /force" (without quotes) Then try to goto localhost via IE. Alternatively you can use 127.0.0.1 instead of localhost to access your server. What does group policy have to do with DNS resolution? Never heard that one before x.x. ipconfig /flushdns might be useful, but never knew there was a relationship between group policy and DNS stuff. Did the localhost entry somehow get deleted again? I wonder if WAMP is involved, because this is the third thread I've seen where the hosts file has magically gotten changed. Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780873 Share on other sites More sharing options...
premiso Posted March 10, 2009 Share Posted March 10, 2009 Not sure. I know it has mixed results. I guess some policies have the dns flush settings in them. At work I have to do that to see the changes to the host file. But yes a more accurate one is the ipconfig flushdns way. Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780880 Share on other sites More sharing options...
redarrow Posted March 10, 2009 Share Posted March 10, 2009 might help? http://support.microsoft.com/kb/300684 Use Group Policy Using Group Policy, enable the Update Top Level Domain Zones policy under the ComputerConfiguration\AdministrativeTemplates\Network\DNS Client folder on the root domain container in Users and Computers, or on all organizational units (OUs) that host computer accounts for member computers and for domain controllers in the domain. Note This policy is supported only on Windows Server 2003-based computers and on Windows XP-based computers. To enable this policy, follow these steps on the root domain container: 1. Click Start, click Run, type gpedit.msc, and then click OK. 2. Under Local Computer Policy, expand Computer Configuration. 3. Expand Administrative Templates. 4. Expand Network. 5. Click DNS Client. 6. In the right pane, double-click Update Top Level Domain Zones. 7. Click Enabled. 8. Click Apply, and then click OK. 9. Quit Group Policy. For more information about how to use the Group Policy Object Editor to manage local computer policy, click the following article number to view the article in the Microsoft Knowledge Base: 307882 (http://support.microsoft.com/kb/307882/ ) How to use the Group Policy Editor to manage local computer policy in Windows XP On Windows Server 2003-based DNS servers, make sure that root servers are not created unintentionally. On Windows 2000-based DNS Servers, you may have to delete the root zone "." to have the DNS records correctly declared. The root zone is automatically created when the DNS Server service is installed because the DNS Server service cannot reach the root hints. This issue was corrected in Windows Server 2003. Root servers may be created by the DCpromo Wizard. If the "." zone exists, a root server has been created. For name resolution to work correctly, you may have to remove this zone. New and modified DNS policy settings for Windows Server 2003 * The Update Top Level Domain Zones policy If this policy is specified, it creates a REG_DWORD UpdateTopLevelDomainZones entry under the following registry subkey: HKLM\Software\Policies\Microsoft\Windows NT\DNSClient The following are the entry values for UpdateTopLevelDomainZones: o Enabled (0x1). An 0x1 setting means that computers may try to update the TopLevelDomain zones. That is, if the UpdateTopLevelDomainZones setting is enabled, computers that have this policy applied send dynamic updates to any zone that is authoritative for the resource records that the computer must update, except for the root zone. o Disabled (0x0). An 0x0 setting means that computers may not try to update the TopLevelDomain zones. That is, if this setting is disabled, computers that have this policy applied do not send dynamic updates to the root zone or to the top-level domain zones that are authoritative for the resource records that the computer must update. If this setting is not configured, the policy is not applied to any computers, and computers use their local configuration. Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780882 Share on other sites More sharing options...
corbin Posted March 10, 2009 Share Posted March 10, 2009 Hrmmmm strange. I know sometimes domain servers are used as DNS servers to help in name resolution on the LAN, but I wouldn't have thought GP would control the client DNS settings. Guess it kinda makes sense. Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780887 Share on other sites More sharing options...
blueman378 Posted March 10, 2009 Share Posted March 10, 2009 @corbin its not just wamp, alot of the windows updates simply replace the hosts file, for example the very first update for office 07 adds in an entry by replacing your hosts file with its own (i think the office one is fixed now but you get the idea) Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-780905 Share on other sites More sharing options...
kickstart Posted March 10, 2009 Share Posted March 10, 2009 Hi I had exactly the same problem yesterday. WAMP suddenly stopped serving pages from localhost (at about 9pm UK time), and it was also solved by editing the hosts file (and rebooting). I could get to localhost pages using the 127.0.0.1 IP address. If I pinged 127.0.0.1 it was fine. If I pinged localhost it gave me ::1. Presume it was an update of some kind. I do use NOD anti virus on that machine and it did an update at about the same time, so maybe it updated the hosts file. All the best Keith Quote Link to comment https://forums.phpfreaks.com/topic/148711-solved-wamp-localhostanyone-have-any-ideas/#findComment-781046 Share on other sites More sharing options...
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