[cvs] [Wiki] changed: FAQ/Admin/Troubleshoot

[Wiki Guest]

guest [84.134.172.94]  Tue, 19 Jul 2005 05:10:16 -0700

Modified page: http://wiki.horde.org/FAQ/Admin/Troubleshoot
New Revision:  1.5
Change log:  Reference notices

@@ -4,8 +4,18 @@
 
 [[toc]]
 
 +++ Common error messages
+
+++++ "Only variable references should be returned by reference"
+++++ "Only variables can be passed by reference"
+These messages appear after upgrading to PHP 4.4 or PHP 5.1. These PHP versions raise notices about reference usage that older version accepted happily. Only Horde 3.x and the H3 application versions will be fixed to not cause this messages, so either upgrade to the latest versions, or set your error reporting level in PHP to exclude E_NOTICE level messages.
+
+E.g. in {{php.ini}}:
+
+<code>
+error_reporting = E_ALL & ~E_NOTICE
+</code>
 
 ++++ "Document contains no data"
 The Netscape error message, "Document contains no data", only tells you that nothing was sent from the web server to the browser. In other words, something went quite wrong, yet you've no idea what.