News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Paul Reinheimer's Blog:
PHP BUG - err mmcore failed to open semaphore file
November 11, 2009 @ 09:23:51

Paul Reinheimer came across a small bug in a recent PHP 5.2.x release of the language - a debugging message left in by mistake.

If you get an error when PHP launches along the lines of: "PHP Warning: PHP Startup: mm_create(0, /var/www/phpSessionStorage/session_mm_cli1000) failed, err mm:core: failed to open semaphore file (Permission denied) in Unknown on line 0" you're going to either need to upgrade to PHP 5.3.0 or wait for PHP 5.2.12.

It seems that some debugging code made it into the core code (but it's been corrected in the branches).

0 comments voice your opinion now!
bug debug message semaphore error


blog comments powered by Disqus

Similar Posts

DevShed: Error Handling in PHP - Introducing Exceptions in PHP 5

PHPFreaks.com: or die() must die

Chris Hartjes' Blog: PHPUnit Aborted Fix

php|architect: Bing Powered 404 for non-WordPress websites

Miro Svrtan: Debugging Uploadify jQuery plugin with XDebug


Community Events





Don't see your event here?
Let us know!


voicesoftheelephpant language laravel install list bugfix package podcast framework release community deployment interview introduction symfony opinion series library api tips

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework