PHP-Error -> HTTP 500 when sending Mail

faithless1108

Hey Guys,

I get an error when sending Mails from WebApp (HTTP 500). Apache Error.log sais

[Sun Jan 21 09:46:59.378959 2018] [:error] [pid 1111] [client 95.222.30.124:5156] PHP Fatal error: Call to undefined function dump() in /usr/share/kopano-webapp/server/includes/core/class.operations.php on line 4003, referer: https://*************/webapp/

It used to work perfectly. Seems to be a Problem related to latest System/Kopano-Updateds.

May you plz check this.

Thank you verry much!

KR
Thorsten

fbartels

Hi @faithless1108 ,

which version of Kopano Core and WebApp are you running? On which os?

faithless1108

Hi there,

the Versions are…

ii python-kopano ii z-push-backend-kopano ii z-push-kopano ii kopano-backup ii kopano-client ii kopano-common ii kopano-contacts ii kopano-dagent ii kopano-gateway ii kopano-ical ii kopano-lang ii kopano-migration-pst ii kopano-monitor ii kopano-presence ii kopano-search ii kopano-server ii kopano-server-packages ii kopano-spooler ii kopano-utils ii kopano-webapp ii kopano-webapp-plugin-mdm 8.4.5.0-0+33.1 all High-level Python bindings for Kopano
2.3.8+0-0 all Z-Push Kopano backend
2.3.8+0-0 all Z-Push for Kopano
8.4.5.0-0+33.1 amd64 Utility to back up and restore Kopano stores
8.4.5.0-0+33.1 amd64 Kopano MAPI provider library
8.4.5.0-0+33.1 amd64 Shared files for Kopano Core services.
8.4.5.0-0+33.1 amd64 MAPI provider adding contact folders in the addressbook
8.4.5.0-0+33.1 amd64 E-Mail Delivery Agent for the Kopano Core
8.4.5.0-0+33.1 amd64 POP3 and IMAP Gateway for the Kopano Core
8.4.5.0-0+33.1 amd64 ICal and CalDAV Gateway for Kopano Core
8.4.5.0-0+33.1 all Translations for Kopano Core components
8.4.5.0-0+33.1 amd64 Utility to import PST files
8.4.5.0-0+33.1 amd64 Quota Monitor for Kopano Core
8.4.5.0-0+33.1 amd64 kopano presence daemon
8.4.5.0-0+33.1 amd64 Indexed search engine for Kopano Core
8.4.5.0-0+33.1 amd64 Server component for Kopano Core
8.4.5.0-0+33.1 all Metapackage to install the entire Kopano Core stack
8.4.5.0-0+33.1 amd64 E-mail Spooler for Kopano Core
8.4.5.0-0+33.1 amd64 Admin command-line utils for Kopano Core
3.4.3.1137+42.1 all New and improved WebApp for Kopano
2.0.1.0+25.2 all Kopano WebApp MDM plugin

And the OS is Debian 8 (8.10)

Thank you!

fbartels

Hi @faithless1108 ,

we looked into this and at first could not reproduce it. Looking a bit further into this it seems you are missing the following lines in your config.php. Once you have added them you should be able to send mails again.

https://stash.kopano.io/projects/KW/repos/kopano-webapp/browse/config.php.dist?at=v3.4.4#243-248

faithless1108

Hi @fbartels,

i already got these lines in my config.php

if (file_exists('debug.php')){
	include_once('debug.php');
}else{
	// define empty dump function in case we still use it somewhere
	function dump(){}
}

What now?

KR
Thorsten

fbartels

@faithless1108 said in PHP-Error -> HTTP 500 when sending Mail:

What now?

Since you are running our supported packages I assume you also have a valid subscription. Therefore I would recommend to get in contact with our support and have someone look at your system.

https://portal.kopano.com/sdtickets