jan Wed, 31 Oct 2012 13:11:24 +0100
Modified page: http://wiki.horde.org/FAQ/Admin/Troubleshoot
New Revision: 76
Change log: Update log file location
@@ -8,11 +8,11 @@
+++ A blank white screen appears, or the browser opens a download
dialog instead of displaying the screen, or the screen is not rendered
completely
In order to get an idea of what really happened, take a look in the
web server's error log, in which more verbose errors should be found,
at least if you properly configured
[http://de2.php.net/manual/en/ref.errorfunc.php error logging in your
PHP setup].
-Possible reasons could be a fatal PHP error, not being displayed to
the browser (which is a good thing on production systems, but bad if
you are trying to hunt down a
problem)[http://www.php.net/manual/en/ref.errorfunc.php#ini.display-errors],
or a segfaulting server process (happens most times in the
[http://www.php.net/manual/en/ref.imap.php c-client library] while
using IMP). If you correctly configured your web server and PHP to log
all errors, you should find more information in your web server's or
PHP's log files, or whereever you log the errors (syslog etc.).
+Possible reasons could be a fatal PHP error, not being displayed to
the browser (which is a good thing on production systems, but bad if
you are trying to hunt down a
problem)[http://www.php.net/manual/en/ref.errorfunc.php#ini.display-errors],
or a segfaulting server process (happens most times in the
[http://www.php.net/manual/en/ref.imap.php c-client library] while
using IMP 4 or older). If you correctly configured your web server and
PHP to log all errors, you should find more information in your web
server's or PHP's log files, or whereever you log the errors (syslog
etc.).
-Another place to see is the Horde log which is being configured in
Horde's setup. By default Horde is logging to the file /tmp/horde.log.
+Another place to see is the Horde log which is being configured in
Horde's setup. By default Horde is logging to the syslog if using
Horde 4 or later, resp. to the file /tmp/horde.log if using Horde 3 or
older.
+++ After logging in users are immediately thrown back to the login screen
+++ The login screen keeps reloading constantly
If looking at the Horde log file you see a successful login attempt,
and the login screen doesn't contain any error message, or the login
screen keeps reloading while you are using the "Automatic"
authentication driver, e.g. during the initial setup.
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