# Submitting jobs **URL:** \ **Category:** HADDOCK\ **Created:** [July 6, 2022, 5:37am UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792 "2022-07-06T05:37:15Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![gweeish](https://avatars.discourse-cdn.com/v4/letter/g/a87d85/32.png) [@gweeish](https://ask.bioexcel.eu/u/gweeish)\ **Post date:** [July 6, 2022, 5:37am UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792/1 "2022-07-06T05:37:15Z")
Hi, I am currently trying to submit calculations on Haddock2.4 but I got the following error: An error has occurred, here are the details: [Errno 2] No such file or directory: ‘/tmp/tmp56sbrk5t/UNL\_prodrg’ I have submitted calculations using the same pdb files before and this error did not pop up. Any help would be appreciated. Thank you. ---
**Author:** ![amjjbonvin](https://dub1.discourse-cdn.com/flex013/user_avatar/ask.bioexcel.eu/amjjbonvin/32/23_2.png) [@amjjbonvin](https://ask.bioexcel.eu/u/amjjbonvin)\ **Post date:** [July 6, 2022, 1:30pm UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792/2 "2022-07-06T13:30:36Z")
Is this error reproducible? Is it the same ligand in the PDB file as before? ---
**Author:** ![Davidswm1](https://avatars.discourse-cdn.com/v4/letter/d/3da27b/32.png) [@Davidswm1](https://ask.bioexcel.eu/u/Davidswm1)\ **Post date:** [July 6, 2022, 3:08pm UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792/3 "2022-07-06T15:08:45Z")
I had exactly the same problem yesterday. I have been using the same .pdb with the same HETATMs for the previous week, but now I am getting the same error " [Errno 2] No such file or directory: ‘/tmp/tmp56sbrk5t/POV\_prodrg". Were some parameter files removed on the last update? This is killing me because I was getting good results with the HETATMs present. I have removed them and the error doesn’t show up, but I would love to use the full file. ---
**Author:** ![amjjbonvin](https://dub1.discourse-cdn.com/flex013/user_avatar/ask.bioexcel.eu/amjjbonvin/32/23_2.png) [@amjjbonvin](https://ask.bioexcel.eu/u/amjjbonvin)\ **Post date:** [July 6, 2022, 3:21pm UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792/4 "2022-07-06T15:21:25Z")
No changes to the server recently, except for patching a few things because of repeated hacking attempts… But we will investigate. It would help if you could share with us (can also via direct email) a problematic run (e.g. the json file of a previously successful run that now fails) ---
**Author:** ![Davidswm1](https://avatars.discourse-cdn.com/v4/letter/d/3da27b/32.png) [@Davidswm1](https://ask.bioexcel.eu/u/Davidswm1)\ **Post date:** [July 6, 2022, 4:00pm UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792/5 "2022-07-06T16:00:05Z")
I get the error right after the .pdb files uploads. It never gets to a run. It just gives me the error and erases my upload files in the text box. ---
**Author:** ![amjjbonvin](https://dub1.discourse-cdn.com/flex013/user_avatar/ask.bioexcel.eu/amjjbonvin/32/23_2.png) [@amjjbonvin](https://ask.bioexcel.eu/u/amjjbonvin)\ **Post date:** [July 6, 2022, 4:18pm UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792/6 "2022-07-06T16:18:14Z")
Actually we discovered the problem (a python2.7 / python3 issue that came from a recent update). Now fixed. Please try again ---
**Author:** ![Davidswm1](https://avatars.discourse-cdn.com/v4/letter/d/3da27b/32.png) [@Davidswm1](https://ask.bioexcel.eu/u/Davidswm1)\ **Post date:** [July 6, 2022, 4:46pm UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792/7 "2022-07-06T16:46:49Z")
Here is a parameters file for a job that ran successfully last week. [job\_params (2).json](https://ask.bioexcel.eu/uploads/short-url/ywVbjPwTq5RkC8m8fl2cIDJryIk.json) (1.23 MB) ---
**Author:** ![gweeish](https://avatars.discourse-cdn.com/v4/letter/g/a87d85/32.png) [@gweeish](https://ask.bioexcel.eu/u/gweeish)\ **Post date:** [July 7, 2022, 3:18am UTC](https://ask.bioexcel.eu/t/submitting-jobs/3792/8 "2022-07-07T03:18:55Z")
Hi @amjjbonvin Everything seems to be working again. Thank you. =)