# Unable to access week 2 Practice lab **URL:** \ **Category:** Supervised ML: Regression and Classification\ **Tags:** week-module-2\ **Created:** [December 1, 2023, 12:34am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939 "2023-12-01T00:34:00Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![Shiva\_Kondapalli](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/shiva_kondapalli/32/73810_2.png) [@Shiva\_Kondapalli](https://community.deeplearning.ai/u/Shiva_Kondapalli)\ **Post date:** [December 1, 2023, 12:34am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/1 "2023-12-01T00:34:00Z")
The week 2 practice lab is overdue; deadline was Nov 26. I am unable to access it and gives 404 error. As I was revising the previous lessons, the mathematical lessons, I missed the deadline. How can I access it? ---
**Author:** ![Akshay\_Sunkara](https://avatars.discourse-cdn.com/v4/letter/a/b9e5f3/32.png) [@Akshay\_Sunkara](https://community.deeplearning.ai/u/Akshay_Sunkara)\ **Post date:** [December 1, 2023, 1:47am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/2 "2023-12-01T01:47:22Z")
Try pushing the deadline ---
**Author:** ![Shiva\_Kondapalli](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/shiva_kondapalli/32/73810_2.png) [@Shiva\_Kondapalli](https://community.deeplearning.ai/u/Shiva_Kondapalli)\ **Post date:** [December 1, 2023, 2:01am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/3 "2023-12-01T02:01:05Z")
I am unable to find how to do that. With the current rate, the next one is due on Dec 3rd and cannot meet it. Can you help showing where the deadlines are? Appreciate it. ---
**Author:** ![Akshay\_Sunkara](https://avatars.discourse-cdn.com/v4/letter/a/b9e5f3/32.png) [@Akshay\_Sunkara](https://community.deeplearning.ai/u/Akshay_Sunkara)\ **Post date:** [December 1, 2023, 2:09am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/4 "2023-12-01T02:09:58Z")
[https://www.coursera.support/s/article/208279866-Assignment-deadlines?language=en\_US#missed](https://www.coursera.support/s/article/208279866-Assignment-deadlines?language=en_US#missed) By above link in grades tab there will be an option to push deadlines and it won’t affect any of the course progress ---
**Author:** ![Shiva\_Kondapalli](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/shiva_kondapalli/32/73810_2.png) [@Shiva\_Kondapalli](https://community.deeplearning.ai/u/Shiva_Kondapalli)\ **Post date:** [December 1, 2023, 2:14am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/5 "2023-12-01T02:14:24Z")
I visited that article, and could not find a way to push the dates. However, I rebooted the lab from the help button. It is back now. Thank you for your help. ---
**Author:** ![rohith\_ka1](https://avatars.discourse-cdn.com/v4/letter/r/a5b964/32.png) [@rohith\_ka1](https://community.deeplearning.ai/u/rohith_ka1)\ **Post date:** [December 12, 2023, 1:43pm UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/6 "2023-12-12T13:43:54Z")
Comment line with index: `UNQ_C1` wasn’t found in code what is the reason for this error how can I solve that ---
**Author:** ![saifkhanengr](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/saifkhanengr/32/152858_2.png) [@saifkhanengr](https://community.deeplearning.ai/u/saifkhanengr)\ **Post date:** [December 12, 2023, 2:02pm UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/7 "2023-12-12T14:02:48Z")
Please read [this](https://community.deeplearning.ai/t/faq-frequently-asked-questions-for-all-mls-courses/184322/6#code-error-how-to-solve-this-error-unq_cx-wasnt-found-in-code-11). ---
**Author:** ![Ridwanullahi](https://avatars.discourse-cdn.com/v4/letter/r/49beb7/32.png) [@Ridwanullahi](https://community.deeplearning.ai/u/Ridwanullahi)\ **Post date:** [September 8, 2024, 7:19am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/8 "2024-09-08T07:19:03Z")
@saifkhanengr on linear regression practice lab assignment 1 Trying to do the first task. this what i got as my code after doing everything right. File “”, line 22 cost\_sum = 0 ^ IndentationError: unexpected indent ---
**Author:** ![Deepti\_Prasad](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/deepti_prasad/32/165831_2.png) [@Deepti\_Prasad](https://community.deeplearning.ai/u/Deepti_Prasad)\ **Post date:** [September 8, 2024, 9:09am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/9 "2024-09-08T09:09:36Z")
indentation error is space related error due to incorrect positioning of your codes. make sure your codes follows the execution space assigned as per codes. ---
**Author:** ![Ridwanullahi](https://avatars.discourse-cdn.com/v4/letter/r/49beb7/32.png) [@Ridwanullahi](https://community.deeplearning.ai/u/Ridwanullahi)\ **Post date:** [September 8, 2024, 9:50am UTC](https://community.deeplearning.ai/t/unable-to-access-week-2-practice-lab/507939/10 "2024-09-08T09:50:22Z")
Thanks, the error has been rectified