Tickets :: [#11122] PHP Fatal error: Call to a member function query() on a non-object in ... Horde/Db/Adapter/Mysqli.php on line 311

6.0.0-beta1

8/11/25

Summary	PHP Fatal error: Call to a member function query() on a non-object in ... Horde/Db/Adapter/Mysqli.php on line 311
Queue	Horde Base
Queue Version	4.0.14
Type	Bug
State	Resolved
Priority	1. Low
Owners
Requester	klaus (at) tachtler (dot) net
Created	04/01/2012 (4880 days ago)
Due
Updated	06/01/2012 (4819 days ago)
Assigned	04/02/2012 (4879 days ago)
Resolved	06/01/2012 (4819 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch	No

06/01/2012 04:43:52 PM	Jan Schneider	State ⇒ Resolved

04/27/2012 11:57:40 AM	klaus (at) tachtler (dot) net	Comment #13	Reply to this comment
Hi, Ping? sorry, so since I use MySQL-PDO there are no Problems! Thank you! Klaus.

04/27/2012 09:14:47 AM	Jan Schneider	Comment #12	Reply to this comment
How do we go from here, with thos Problem, how can I help solving the problems with MySQLi? See my earlier suggestions. Ping?

04/10/2012 07:39:42 PM	klaus (at) tachtler (dot) net	Comment #11	Reply to this comment
Hi, 8 days with no error messages, i think MySQL-PDO does the job!

04/05/2012 01:02:15 PM	Jan Schneider	Comment #10	Reply to this comment
BUT, if I use MySQL - PDO in horde4 - I found another Problem, different from this... I think I will open a new bugs record? Yes, please. How do we go from here, with thos Problem, how can I help solving the problems with MySQLi? See my earlier suggestions.

04/05/2012 04:28:44 AM	klaus (at) tachtler (dot) net	Comment #9	Reply to this comment
So, second day in a row, since I use MySQL PDO - INSTEAD of MySQLi the error never occurs. BUT, if I use MySQL - PDO in horde4 - I found another Problem, different from this... I think I will open a new bugs record? How do we go from here, with thos Problem, how can I help solving the problems with MySQLi? Thank you Klaus.

04/03/2012 09:44:00 AM	Jan Schneider	Comment #8	Reply to this comment
Could it be a solution, to use MySQL PDO - NOT MySQLi ? - I can try this, for e few days? Yes. Though I'd rather like to fix this in MySQLi, if there is something to fix there. You could also install xdebug, so that the error message contains some backtrace.

04/03/2012 09:25:45 AM	klaus (at) tachtler (dot) net	Comment #7	Reply to this comment
Try to find a scheme when exactly this happens. Obviously it doesn't happen on every run. Besides getting this error, does it do any harm? So, I would find out a scheme, this could take a few days, because it is a new server, which will start working in e few months. I will start adding some dates to kronolith and can tell you than, if there occur other problems. I use MySQLi in horde4 configuration, because, when i use MySQL - PDO, a problem occurs, if i used to show the actual sessions in the horde4 admin view. Could it be a solution, to use MySQL PDO - NOT MySQLi ? - I can try this, for e few days? Thank you! Klaus

04/03/2012 09:13:40 AM	Jan Schneider	Comment #6	Reply to this comment
The next thing is, it is a new horde4 installation, with no "kronolith" dates, it's a fresh installation... can this give you some clue, which can help you? No. Can I give you some other informations, to help you finding out - what the problem actually is? Try to find a scheme when exactly this happens. Obviously it doesn't happen on every run. Besides getting this error, does it do any harm?

04/03/2012 09:06:56 AM	klaus (at) tachtler (dot) net	Comment #5	Reply to this comment
Yes, i wonder myself about that. I'm not a PHP programmer, but on the line 311 in /usr/share/pear/Horde/Db/Adapter/Mysqli.php - is there an object, which is NULL or unset at the moment, when the corn-job was running (because it is every 5 Minutes running...). The next thing is, it is a new horde4 installation, with no "kronolith" dates, it's a fresh installation... can this give you some clue, which can help you? Can I give you some other informations, to help you finding out - what the problem actually is? Thank you! Klaus.

04/03/2012 08:24:03 AM	Jan Schneider	Comment #4	Reply to this comment
# Horde Alarms /5 * * * root /usr/bin/horde-alarms The error occurs normaly once a day... often, when the daily cron-jobs are running, hope this helps? Not really, because you have setup this cron job to run every 5 minutes, so it doesn't make any sense that you only get that error once a day.

04/03/2012 06:51:12 AM	klaus (at) tachtler (dot) net	Comment #3	Reply to this comment
Sorry, i forgot to say which cron-job, it was the following one, in my /etc/crontab: # Horde Alarms /5 * * * root /usr/bin/horde-alarms The error occurs normaly once a day... often, when the daily cron-jobs are running, hope this helps? If you need further informations, please tell me which information you need. Thank you! Klaus.

04/02/2012 09:47:43 PM	Jan Schneider	Comment #2 State ⇒ Feedback	Reply to this comment
Which cron job?

04/01/2012 07:04:25 AM	klaus (at) tachtler (dot) net	Comment #1 Patch ⇒ No State ⇒ Unconfirmed Milestone ⇒ Queue ⇒ Horde Base Summary ⇒ PHP Fatal error: Call to a member function query() on a non-object in ... Horde/Db/Adapter/Mysqli.php on line 311 Type ⇒ Bug Priority ⇒ 1. Low	Reply to this comment
When the daily cron-job starts, SOMETIMES a ERROR e-Mail was created, with this text: PHP Fatal error: Call to a member function query() on a non-object in /usr/share/pear/Horde/Db/Adapter/Mysqli.php on line 311 Can anyone help, to resolv this? Thank you! Klaus.