Hi Andreas, Le jeu. 9 juil. 2015 à 17:35, Andreas Heigl <andr...@heigl.org> a écrit :
> Hi Patrick. > > Am 09.07.15 um 16:58 schrieb Patrick ALLAERT: > > Hello list, > > > > Today I am facing a rather strange PHP error message on a production > system > > using PHP 5.4.41 with APC: > > > > [09-Jul-2015 15:06:43 Europe/Brussels] PHP Fatal error: Access to > > undeclared static property: > > > Stash\Item::$/opt/app/a373/apache-pro/htdocs/vendor/tedivm/stash/src/Stash/Interfaces/ItemInterface.php > > in /opt/app/a373/apache-pro/htdocs/vendor/tedivm/stash/src/Stash/Item.php > > on line 348 > > > > That line 348 is this one: > > https://github.com/tedious/Stash/blob/master/src/Stash/Item.php#L348 > > and contains: > > $cacheTime = self::$cacheTime; > > > > $cacheTime being defined in the class as: > > public static $cacheTime = 432000; // five days > > (see: > https://github.com/tedious/Stash/blob/master/src/Stash/Item.php#L59) > > > > A message like: > > "Fatal error: Access to undeclared static property: > > Stash\Item::$cacheTime" is virtually possible, but: > > "Fatal error: Access to undeclared static property: > > > Stash\Item::$/opt/app/a373/apache-pro/htdocs/vendor/tedivm/stash/src/Stash/Interfaces/ItemInterface.php" > > ? > > > > How is it possible that the filename of the file containing the interface > > being used by that class appears instead of the variable? > > > > Any clue of what happened? PHP bug, APC one? Memory corruption? Bad karma > > or planets wrongly aligned? > > Bad Parameter handling? Or am I missing the declaration of the > $cacheTime Variable in or before the else-block? > There is two things: $cacheTime as a local variable to that function. And self::$cacheTime that has **nothing** to do with the local variable and that is declared at the top of the class. > So efectively you assign $cacheTime = self::void > Nope, and "I" am not, Stash is a commonly used 3rd party caching library. > Not sure whether that's a good idea in the first place.... ;) > > Cheers > > Andreas > > > > Cheers, > > Patrick >
