Editing adducts in functional analysis creates unknown error

MetaboAnalyst
1

Hello

Since it is possible to edit Adducts now in the functional analysis I wanted to change it to:
M+H [1+], M+Na [1+], 2M+H [1+], M-NH3+H [1+], M-H [1-], M+HCOO [1-]

However when I run it I get an “unknown error”. What could cause this unknown error?

In R it runs with these adducts, however I wanted to try it on the webserver to be able to use the network explorer afterwards.

2

Hi Sarmeie,
Please follow this post (Requirements for Troubleshooting) for further troubleshooting.
Zhiqiang

3

I am facing the same problem.

To Reproduce:

Try to do functional analysis (using the web interface) with any data. After normalization of data, the interface asks for the parameters to be defined: " Specify analysis parameters"

If we use the default parameter for adducts (or currency), it works. But changing (including/excluding) even a single parameter gives the above mentioned “Unknown Error” and the program doesn’t run

4

Exactly, thank you for the good explanation!

5

Thank you for the details. The issue should be fixed. Please try again.

6

Thank you. I just tried it again and it worked.

7

It was working fine, but again throwing an error today. Could you check again, please?

Erorr >>>

Error There is something wrong with the MS Peaks to Paths analysis:

Possible causes of error (last one being the most relevant):
Unknown Error Occured

8

We had some unrelated problem with the newest version of MetaboAnalyst, so we reverted back to an older version to keep things stable for a workshop we are running. It will be changed back very soon.