# Trace error - Unknown context store '1588626347214' specified. Using default store
**URL:** https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095
**Category:** General
**Created:** [4 May 2020 21:14 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095 "2020-05-04T21:14:17Z")
**Posts on this page:** 8
**Page:** 1
### Author:  [@ScheepersJohan](https://discourse.nodered.org/u/ScheepersJohan)
#### Post date: [4 May 2020 21:14 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095/1 "2020-05-04T21:14:17Z")
HI,
I am trying to trace where this error comes from - I have about 30 context data in 6 different flows, snot that easy to find - or is it?
04/05/2020, 23:05:48
msg : string[69]
"Unknown context store '1588626347214' specified. Using default store."
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### Author:  [@dceejay](https://discourse.nodered.org/u/dceejay)
#### Post date: [4 May 2020 21:59 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095/2 "2020-05-04T21:59:52Z")
That looks like a timestamp - maybe it is being used as a key where it shouldn't ?
usually next to the time/date is a node name or id that will link to the offending node - not sure why you don't have one.
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### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [4 May 2020 23:47 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095/3 "2020-05-04T23:47:12Z")
Have you tried adding a `catch` node connected to a `debug` node (displaying the 'Complete msg object')?
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### Author:  [@ScheepersJohan](https://discourse.nodered.org/u/ScheepersJohan)
#### Post date: [5 May 2020 06:03 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095/4 "2020-05-05T06:03:25Z")
Hi, Thank I have added the catch, can't find the culprit.
I have one time stamp that control all my flows, there are delays between the flows, I will disable all the flows and do one at a time and see.
Thank you for your assistance.
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### Author:  [@bakman2](https://discourse.nodered.org/u/bakman2)
#### Post date: [5 May 2020 06:47 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095/5 "2020-05-05T06:47:59Z")
The catch node catches errors from the tab it is placed on. If you have multiple tabs you should add them there too.
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### Author:  [@dceejay](https://discourse.nodered.org/u/dceejay)
#### Post date: [5 May 2020 07:01 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095/6 "2020-05-05T07:01:15Z")
OK, looking at the context functions the signature has the context store as the 2nd (get) or 3rd (set) parameter. Maybe you have added the timestamp to a get where you meant set.
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### Author:  [@Jpsy](https://discourse.nodered.org/u/Jpsy)
#### Post date: [25 May 2020 07:00 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095/7 "2020-05-25T07:00:36Z")
> [@dceejay](#):
>
> Maybe you have added the timestamp to a get where you meant set.
You made my day @dceejay. Thanks.
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### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [8 June 2020 07:00 UTC](https://discourse.nodered.org/t/trace-error-unknown-context-store-1588626347214-specified-using-default-store/26095/8 "2020-06-08T07:00:37Z")
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