Re: problem loading mysql dlls

[Bob Newsome <bobn@xxxxxxxxx>]

Thanks for your suggestions, Andy

I added the path to the php binary directory and also copied 
libmysql.dll  to c:\Windows as you suggested.  I also uncommented the 
ldap extension in php.ini to see if it would be loaded in phpinfo.php 
and it was indeed loaded with no problem.  But the "specified procedure 
could not be found" start up  error persists for the mysql extensions.

My guess is that some registry entry or other bug deep in Windows is 
hijacking the dll request and substituting a path that leads nowhere 
from an earlier installation of PHP.   I'm not a windows expert,  so 
unless someone comes up with another suggestion I plan to move all of my 
work to a backup machine and reload windows. This will probably be 
quicker that trying to track down the problem,  and its not a bad idea 
to reload Windows every year or two anyway just to get rid of 
accumulated junk.



astratton@xxxxxxxxxxxxxxx wrote:
> I noticed you have c:\php\php524\ext in your PATH. I know Windows 
> requires libmysql.dll (usually in the php binaries root directory, 
> most likely c:\php\php524 in your case) to be in the system path 
> somewhere [I usually copy to C:\WINDOWS on my local machine as I'm lazy).
>
> I would double check that this file is available in one of the system 
> paths either by copying to C:\WINDOWS or adding C:\php\php524 to your 
> system path.  I'm not sure if this will do a lot, since the same error 
> should have came up for any version of PHP 5 since the MySQL libraries 
> haven't been packaged since 5 was released.
>
> My small hope to helping from this point is that when changing the 
> system path to reflect the new installation you didn't replace the old 
> c:\php\phpXXX with c:\php\php524...
>
> Good luck, let me know how it goes.
>
>
> *Andy Stratton, ZCE*
> COMPASS Information Systems, Inc.
> 1756 Belle Court
> Millersville, MD 21108
> www.compassinfo.net
> (410) 923-6300 Office
> (410) 923-2820 Fax
> (443) 623-6835 Mobile
>
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>
>
>     -------- Original Message --------
>     Subject:  problem loading mysql dlls
>     From: Bob Newsome <bobn@xxxxxxxxx>
>     Date: Tue, September 18, 2007 7:06 pm
>     To: php-install@xxxxxxxxxxxxx
>
>     I am trying to upgrade an Apache 2 PHP installation on XP Home
>     from an
>     earlier version of PHP 5 to version 5.2.4. The previous version was
>     working fine. Now I am getting the following message when starting
>     Apache:
>
>     [18-Sep-2007 18:11:52] PHP Warning: PHP Startup: Unable to load
>     dynamic
>     library 'c:\php\php524\ext\php_mysql.dll' - The specified procedure
>     could not be found.
>     in Unknown on line 0
>
>     phpinfo.php runs fine and returns the following
>
>
>     Configuration File (php.ini) Path C:\WINDOWS
>     Loaded Configuration File C:\php\php524\php.ini
>
>     extension_dir c:\php\php524\ext c:\php\php524\ext
>
>     ENVIRONMENT
>     Path
>     C:\php\php524\ext;C:\rails-prod-win\ruby\bin;c:\ruby\bin;c:\program
>     files\imagemagick62;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program
>
>     Files\ATI Technologies\ATI Control Panel;C:\Program
>     Files\QuickTime\QTSystem\;
>
>     I looks to me like all of the paths for finding the dlls match. The
>     php_gd2.dll is uncommented in php.ini, but it does not produce and
>     error message and gd is enabled in the phpinfo.php output.
>
>     I have reloaded the php directory from the zip file, but this does
>     not help.
>
>     What should I try next?
>
>     Thanks,
>     Bob Newsome