Fri, 10 Apr 2026 14:48:34 +0000 https://bugs.horde.org/ticket/10176 variable references should be returned by reference running an up-to-date pear installation 2011-06-02T08:47:24+02:00 NOTICE: HORDE [turba] PHP ERROR: Only variable references should be returned by reference [pid 7475 on line 156 of "/var/www/pear/php/Horde/Service/Facebook/Auth.php"] Thu, 02 Jun 2011 06:48:10 +0000 https://bugs.horde.org/ticket/10176#t65243 Changes have been made in Git for this ticket: Avoid return by reference error Bug: 10176 1 files changed, 3 insertions(+), 1 deletions(-) http://git.horde.org/horde-git/-/commit/d825734028fb7800b995c39441176eece7e17e85 Wed, 15 Jun 2011 15:20:31 +0000 https://bugs.horde.org/ticket/10176#t65675