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

Developer.com: Forms Validation with CakePHP

Ldeveloper Tech Blog: PHP - Fatal error: Uncaught SoapFault exception: Could not connect to host...

PHPMaster.com: Message Brokering with RabbitMQ

Web Development Blog: 404 Errors: Report, monetize and analyse

Zend Developer Zone: Debugging PHP applications with xdebug


Community Events





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


community symfony version series composer laravel security tool library podcast update release introduction package framework opinion voicesoftheelephpant language interview mvc

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