Tickets :: [#10619] IMP - Array to string conversion errors in log

6.0.0-beta1

7/27/25

Summary	IMP - Array to string conversion errors in log
Queue	Horde Groupware Webmail Edition
Queue Version	4.0.3
Type	Bug
State	Resolved
Priority	1. Low
Owners	jan (at) horde (dot) org
Requester	horde (at) agotnes (dot) com
Created	10/08/2011 (5041 days ago)
Due
Updated	11/02/2011 (5016 days ago)
Assigned	10/10/2011 (5039 days ago)
Resolved	11/02/2011 (5016 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch	No

11/02/2011 07:39:34 PM	Jan Schneider	Comment #3 Assigned to Jan Schneider State ⇒ Resolved	Reply to this comment
Actually fixed with commit 4d33561911379a84fbd6c57e5f7774a67b7a30c8

11/02/2011 07:09:37 PM	Michael Slusarz	State ⇒ No Feedback

10/10/2011 05:19:00 AM	Michael Slusarz	Comment #2 State ⇒ Feedback	Reply to this comment
Would be great if you could provide message source from a message that triggers these errors.

10/08/2011 12:58:53 AM	horde (at) agotnes (dot) com	Comment #1 Priority ⇒ 1. Low Type ⇒ Bug Summary ⇒ IMP - Array to string conversion errors in log Queue ⇒ Horde Groupware Webmail Edition Milestone ⇒ Patch ⇒ No State ⇒ Unconfirmed	Reply to this comment
I get these errors in my logs, not sure how to tie back to a user/message but my users are using International character sets (Norwegian in the main). These come in a series like below of 4-5 entries at a time. Happy to help debug further with some pointers as to where to look... Oct 7 04:13:28 HORDE4: [imp] PHP ERROR: Array to string conversion [pid 16678 on line 156 of "/usr/share/php/Horde/Mail/Rfc822.php"] Oct 7 04:13:28 HORDE4: [imp] PHP ERROR: explode() expects parameter 2 to be string, array given [pid 16678 on line 271 of "/usr/share/php/Horde/Mail/Rfc822.php"] Oct 7 04:13:28 HORDE4: [imp] PHP ERROR: explode() expects parameter 2 to be string, array given [pid 16678 on line 208 of "/usr/share/php/Horde/Mail/Rfc822.php"] Oct 7 04:13:28 HORDE4: [imp] PHP ERROR: Array to string conversion [pid 16678 on line 156 of "/usr/share/php/Horde/Mail/Rfc822.php"] Oct 7 04:13:28 HORDE4: [imp] PHP ERROR: explode() expects parameter 2 to be string, array given [pid 16678 on line 271 of "/usr/share/php/Horde/Mail/Rfc822.php"] Oct 7 04:13:28 HORDE4: [imp] PHP ERROR: explode() expects parameter 2 to be string, array given [pid 16678 on line 208 of "/usr/share/php/Horde/Mail/Rfc822.php"]