问题

i have installed the wamp server and i was work perfectly but now i try to open the phpMyAdmin but the server display this error

**Error MySQL said: Documentation

2002 - No connection could be made because the target machine actively refused it.

The server is not responding (or the local server's socket is not correctly configured).** can anyone help me ????

mysql.log

130816 10:30:30 [Note] Plugin 'FEDERATED' is disabled.
130816 10:30:30 InnoDB: The InnoDB memory heap is disabled
130816 10:30:30 InnoDB: Mutexes and rw_locks use Windows interlocked functions
130816 10:30:30 InnoDB: Compressed tables use zlib 1.2.3
130816 10:30:30 InnoDB: Initializing buffer pool, size = 128.0M
130816 10:30:30 InnoDB: Completed initialization of buffer pool
130816 10:30:30 InnoDB: highest supported file format is Barracuda.
130816 10:30:32  InnoDB: Waiting for the background threads to start
130816 10:30:33 InnoDB: 1.1.8 started; log sequence number 6780464
130816 10:30:34 [Note] Server hostname (bind-address): '(null)'; port: 3306
130816 10:30:34 [Note]   - '(null)' resolves to '::';
130816 10:30:34 [Note]   - '(null)' resolves to '0.0.0.0';
130816 10:30:34 [Note] Server socket created on IP: '0.0.0.0'.
130816 10:30:35 [Note] Event Scheduler: Loaded 0 events
130816 10:30:35 [Note] wampmysqld: ready for connections.
Version: '5.5.24-log'  socket: ''  port: 3306  MySQL Community Server (GPL)
130816 10:31:48 [Note] wampmysqld: Normal shutdown

130816 10:31:48 [Note] Event Scheduler: Purging the queue. 0 events
130816 10:31:48  InnoDB: Starting shutdown...
130816 10:31:50  InnoDB: Shutdown completed; log sequence number 6780474
130816 10:31:50 [Note] wampmysqld: Shutdown complete

130816 10:31:51 [Note] Plugin 'FEDERATED' is disabled.
130816 10:31:51 InnoDB: The InnoDB memory heap is disabled
130816 10:31:51 InnoDB: Mutexes and rw_locks use Windows interlocked functions
130816 10:31:51 InnoDB: Compressed tables use zlib 1.2.3
130816 10:31:51 InnoDB: Initializing buffer pool, size = 128.0M
130816 10:31:51 InnoDB: Completed initialization of buffer pool
130816 10:31:51 InnoDB: highest supported file format is Barracuda.
130816 10:31:52  InnoDB: Waiting for the background threads to start
130816 10:31:53 InnoDB: 1.1.8 started; log sequence number 6780474
130816 10:31:53 [Note] Server hostname (bind-address): '(null)'; port: 3306
130816 10:31:53 [Note]   - '(null)' resolves to '::';
130816 10:31:53 [Note]   - '(null)' resolves to '0.0.0.0';
130816 10:31:53 [Note] Server socket created on IP: '0.0.0.0'.
130816 10:31:53 [Note] Event Scheduler: Loaded 0 events
130816 10:31:53 [Note] wampmysqld: ready for connections.
Version: '5.5.24-log'  socket: ''  port: 3306  MySQL Community Server (GPL)

回答1:

All you need to do is to click on the WAMP server icon in the system tray and go to mySQL and my.ini. Open the file in a text editor like notepad. At the top of the page there should be a line

socket = /tmp/mysql.sock

change that to

socket = c:/tmp/mysql.sock

Save the file and try running phpmyAdmin. Restart wamp. It should work perfectly.

If this does not fix the error for you let me know and I will try and help.

回答2:

All you need to do is to

First exit your wampserver
Then go to "C:\wamp\bin\mysql\mysql5.6.17\data"
Note: don't delete the folders, it is important then after that delete all the files except for the folders
After that don't close "C:\wamp\bin\mysql\mysql5.6.17\data"
Now open again the wampserver and wait until the wampserver tray turn to green

and that's it!

回答3:

Well, I had the same issue, I searched on google for any better solution but i found nothing helpful. So, what I did, is: Unistall Wamp, delete the wamp folder from C and reinstalled wamp again. I KNOW is not the best solution but it's still the one that worked for me.

回答4:

I had this problem when wampmysqld service was blocked in stopping state. If you happen to have the same problem again you can try the following :

Shut down wamp server
Click Start.
In the Start Search box, type cmd, and then press CTRL+SHIFT+ENTER. (Run console as Administrator)
Type Taskkill /F /FI "SERVICES eq wampmysqld and then ENTER.
If everything works as expected you will see SUCCESS: The process with PID XXXX has been terminated.
Restart wamp server, the icon should be green again.

This did the trick for me.

回答5:

Simple is remove service from service section of mysql tab. And install service again. Now all working fine. Your wamp turns into green.

Thanks, zozothemes

回答6:

Alright ,I tried few solutions and they didn't work, Then i realized i should restart WAMP server. So i tried to start wamp server's tray and STOPPED ALL SERVICES AND STARTED ALL THE SERVICES, .... Try that, it worked for me,Have a wonderful day :)

回答7:

It is the wampmysql service which makes the icon green. If nothing works, must check your services by going to control panel>services and search for this service. Once found, check whether it has been started or disabled. Start it and there you go :)

来源：https://stackoverflow.com/questions/18268378/error-with-wamp-server-error-2002-could-not-open-phpmyadmin

标签

php

mysql

error-handling

wampserver