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Bug #56150 PDOException - [2017] Can't open named pipe...
Submitted: 2004-07-29 18:19 UTC Modified: 2013-02-18 00:35 UTC
From: dan at yes dot lt Assigned:
Status: No Feedback Package: *General Issues
PHP Version: 5CVS-2004-07-29 (dev) OS: Win2k
Private report: No CVE-ID: None
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 [2004-07-29 18:19 UTC] dan at yes dot lt
Fatal error:  Uncaught exception 'PDOException' with message '[2017] Can't open named pipe to host: .  pipe: MySQL (2)' in ...

Reproduce code:
$db = new PDO('mysql:dbname=test;host=localhost', 'user', 'password');


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 [2004-11-08 12:06 UTC] vincent at 7oqp dot net
pdo_mysql try to connect to mysql with unix socket if you enter "localhost" as hostname.
Use ip address ( instead of hostname (localhost) :
$db = new PDO('mysql:dbname=test;host=', 'user', 'password');
It worked for me on XP.
 [2011-12-24 06:25 UTC]
Please try using this snapshot:
For Windows:

 [2011-12-24 06:25 UTC]
-Status: Open +Status: Feedback -Package: PDO +Package: *General Issues
 [2013-02-18 00:35 UTC] php-bugs at lists dot php dot net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
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