Message: Command execution failed: The request could not be certified

[kassor]

Hey guys,

i tried to start a typo3 version test on my server instance.
I am using the newest version of caretaker and caretaker_instance.
But i get a red exception:

Title: TYPO3 Version
Path: Caretaker Root -> xyz -> TYPO3 Version
NodeID: instance_1_test_2
Type:
Interval: 0 Seconds
Description:
Configuration:
Hidden: no
last Run: 08/17/16 15:49:46
State: Fehler
Value: 0
Message:
Command execution failed: The request could not be certified

For me is that error not really meaningful.

So.. what i do wrong?

Thank you very much for help! :)

[TehTux]

See comments in:
https://github.com/TYPO3-Caretaker/caretaker_instance/blob/master/classes/class.tx_caretakerinstance_SecurityManager.php#L109

• Session token expired
• Client IP address is not allowed
• Signature didn't verify

[kassor]

And how can I check/debug this problems?

[IchHabRecht]

Currently there is only limited support for finding problems. What you can try is follows:

• can your caretaker server call the instance? you can try to do a curl [urlToYourInstance]/index.php?eID=tx_caretakerinstance&rst=1 and see if there is anything wrong.
• further checking is only possible by changing the PHP code of the caretaker server. For me it helped to fire a curl request within another script to see what is going wrong between server and instance.