Seeking Assistance for ERPNext v14 to v15 Upgrade

ERPNext
1

Hello Everyone,
We’re in need of assistance to upgrade from v14 to v15. Your expertise and guidance would be invaluable. Please help!

Regards,
Shubham

1 Like
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Before upgrade you need ensure backup is taken, don’t take risk with your data @Shubham_Prabhat1

tried this command, check version definitely

python --version (3.11+)
nodejs --version (18+)

sudo apt update
sudo apt upgrade

Upgrade Frappe Bench (execute commands below in the frappe-bench directory)

sudo -H pip3 install --upgrade frappe-bench

Update

bench setup requirements
bench update

Switch Branch and Upgrade

bench switch-to-branch version-15 frappe erpnext --upgrade
bench migrate --skip-failing
bench update --reset
bench update --patch

Restart

bench build
sudo supervisorctl restart all (you might have to start supervisorctl first before restarting)
sudo service nginx stop
sudo service nginx start
14 Likes
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After this. Try again bench migrate without parameter and check which patches left away to execute. Also bench update —reset will wipe up you customisation from doctype.

Thanks

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image
image1027×572 64.6 KB

I successfully upgraded to ERPNext v15 without losing any data. I am very happy with my experience using ERPNext v15.

Thank you to everyone involved.

Regards,
Shubham

3 Likes
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Hi,

did you exactly follow the above commands for succesfull upgrade with any customization lose, pls update anything specific.

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I didn’t use all of the above code, but I did use some of it. Yes, please note that all customizations will be lost if you’ve made changes in the ERPNext app. If you have a custom app and are not dependent on ERPNext, that’s okay. Additionally, it’s important to remember to take a backup of all the data, including the code, before upgrading

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I am getting the following error

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
ecommerce-integrations 1.19.0 requires boto3~=1.18.65, but you have boto3 1.28.73 which is incompatible.
redisearch 2.1.1 requires redis==3.5.3, but you have redis 4.5.5 which is incompatible.
rejson 0.5.6 requires redis==3.5.3, but you have redis 4.5.5 which is incompatible.
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can you run this command from above instruction @mrPauwHaan
if no try this

bench setup requirements
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Thanks for your response. Using that command is giving me the error

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try this commands

pip install boto3==1.18.65

pip install redis==3.5.3

bench update
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Weird enough I am now receiving the error

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
frappe 15.0.1 requires boto3~=1.28.10, but you have boto3 1.18.65 which is incompatible.
frappe 15.0.1 requires redis~=4.5.5, but you have redis 3.5.3 which is incompatible.
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I think you need uninstall or update this app first (which is support newer version of boto3 and redis)

ecommerce-integrations 1.19.0

Thank you

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I uninstalled ecommerce-integrations but I am still facing the same problem.

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
redisearch 2.1.1 requires redis==3.5.3, but you have redis 4.5.5 which is incompatible.
rejson 0.5.6 requires redis==3.5.3, but you have redis 4.5.5 which is incompatible.

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
frappe 15.0.1 requires redis~=4.5.5, but you have redis 3.5.3 which is incompatible.
rq 1.15.1 requires redis>=4.0.0, but you have redis 3.5.3 which is incompatible.
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It is solved now. Apparantly wiki had to be changed to the main branch.

1 Like
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SCR-20231028-rbqv
SCR-20231028-rbqv1636×274 49.4 KB

I struck with this issue

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frappe.exceptions.LinkExistsError: Cannot delete or cancel because Report Tax Detail is linked with Workspace Accounting-Administrator at Row: 46

got this erro while bench patchupdate…

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had to delete the workspace manually to fix the issue

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Please give best working commands for upgrading to Python3.11

  1. I tried installing Python 3.11 → changed it to default version
  2. My frappe-bench commands starting errors
  3. when i changed back to old python as default → bench errors gone

Please suggest what to do.

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to installing Python 3.11, try this command

sudo apt-get install python3.11

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installing python3.11 over python3.10 needs which exact steps ?

i am unable to run ERPNext after upgrade to python3.11 (selecting it as default over 3.10)