Issue With Packet Capture - SLIM APPLICATION ERROR

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jonl
Posts: 4
Joined: Mon Aug 02, 2021 2:19 pm

Issue With Packet Capture - SLIM APPLICATION ERROR

Post by jonl » Mon Aug 02, 2021 2:30 pm

Hi guys,

Got an issue when trying to open a packet capture on a link in my lab, this used to work fine.

Nothing happens for 10 seconds or so and then I get:

SLIM APPLICATION ERROR
Type: ErrorException
Code: 8
Message: Undefined offset: 0
File: /opt/unetlab/html/includes/api_capture.php
Line: 99

Tried to have a look at that file but all encrypted, anybody come across this before? I've fixed permissions just in case anything to do with that.

Thanks

Uldis (UD)
Posts: 5067
Joined: Wed Mar 15, 2017 4:44 pm
Location: London
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Re: Issue With Packet Capture - SLIM APPLICATION ERROR

Post by Uldis (UD) » Tue Aug 03, 2021 6:52 am

you forgot update your EVE and install dockers !
Wireshark is integrated as docker in the EVE Pro

jonl
Posts: 4
Joined: Mon Aug 02, 2021 2:19 pm

Re: Issue With Packet Capture - SLIM APPLICATION ERROR

Post by jonl » Wed Aug 04, 2021 8:55 am

Nah Docker definitely installed and updated all the other packages again for good measure, this was working before, not sure what's changed

Uldis (UD)
Posts: 5067
Joined: Wed Mar 15, 2017 4:44 pm
Location: London
Contact:

Re: Issue With Packet Capture - SLIM APPLICATION ERROR

Post by Uldis (UD) » Wed Aug 04, 2021 5:08 pm

show cli output:

Code: Select all

dc images

jonl
Posts: 4
Joined: Mon Aug 02, 2021 2:19 pm

Re: Issue With Packet Capture - SLIM APPLICATION ERROR

Post by jonl » Fri Aug 06, 2021 2:43 pm

Nothing in there actually, what do I need to do?

root@eve:~# dc images
REPOSITORY TAG IMAGE ID CREATED SIZE

Uldis (UD)
Posts: 5067
Joined: Wed Mar 15, 2017 4:44 pm
Location: London
Contact:

Re: Issue With Packet Capture - SLIM APPLICATION ERROR

Post by Uldis (UD) » Fri Aug 06, 2021 4:07 pm

you have not installed EVE dockers my dear, what I told you before
do on your EVE

Code: Select all

apt update
apt upgrade
apt install eve-ng-dockers

reboot

jonl
Posts: 4
Joined: Mon Aug 02, 2021 2:19 pm

Re: Issue With Packet Capture - SLIM APPLICATION ERROR

Post by jonl » Tue Aug 10, 2021 2:23 pm

Oh yeah, was as simple as that, thanks :)

pokly23
Posts: 1
Joined: Fri Oct 01, 2021 7:29 am

Re: Issue With Packet Capture - SLIM APPLICATION ERROR

Post by pokly23 » Sat Oct 02, 2021 3:19 am

Great help. It work as expected. thank very much.

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