Error: The requirement ('Plone==5.2.6') is not allowed by your [versions] constraint (4.3.19)

Technical
1

I am getting this error to, i saw someone else ask but i cant seem to fix it, i changed in the ¨buildout.cfg the plone.recipe.unifiedinstaller = 5.2.6¨ to 5.2.6 since i thought that was what the error was telling me but i got another error as you can see below.

any suggestions???

thanks!

(senaite) senaite@Diego:~/senaitelims$ PYTHONHTTPSVERIFY=0 buildout
Installing instance.
Version and requirements information containing plone:
  [versions] constraint on plone: 4.3.19
  Base installation request: 'Plone', 'Pillow', 'senaite.lims', 'simplejson', 'plone.recipe.zope2instance'
  Requirement of plone.recipe.zope2instance==4.4.1: ZODB3>=3.9
  Requirement of plone.recipe.zope2instance==4.4.1: Zope2>=2.12.1
  Requirement of plone.recipe.zope2instance==4.4.1: zc.recipe.egg
  Requirement of plone.recipe.zope2instance==4.4.1: mailinglogger
  Requirement of plone.recipe.zope2instance==4.4.1: setuptools
  Requirement of plone.recipe.zope2instance==4.4.1: zc.buildout
  Requirement of senaite.lims: Plone==5.2.6
  Requirement of Plone==4.3.19: wicked
  Requirement of Plone==4.3.19: plone.app.theming
  Requirement of Plone==4.3.19: plone.app.openid
  Requirement of Plone==4.3.19: plone.app.iterate
  Requirement of Plone==4.3.19: plone.app.dexterity
  Requirement of Plone==4.3.19: plone.app.caching
  Requirement of Plone==4.3.19: Products.CMFPlone
  Requirement of Plone==4.3.19: Products.CMFPlacefulWorkflow
  Requirement of Plone==4.3.19: setuptools
  Requirement of senaite.core==2.1.0: plone.app.jquerytools
  Requirement of senaite.core==2.1.0: plone.subrequest
  Requirement of senaite.core==2.1.0: plone.resource
  Requirement of senaite.core==2.1.0: plone.jsonapi.core
  Requirement of senaite.core==2.1.0: plone.app.z3cform
  Requirement of senaite.core==2.1.0: plone.app.relationfield
  Requirement of senaite.core==2.1.0: plone.app.referenceablebehavior
  Requirement of senaite.core==2.1.0: plone.app.iterate
  Requirement of senaite.core==2.1.0: plone.app.dexterity
  Requirement of senaite.core==2.1.0: plone.api
While:
  Installing instance.
Error: The requirement ('Plone==5.2.6') is not allowed by your [versions] constraint (4.3.19)
(senaite) senaite@Diego:~/senaitelims$ nano buildout.cfg 
(senaite) senaite@Diego:~/senaitelims$ PYTHONHTTPSVERIFY=0 buildout
Getting distribution for 'plone.recipe.unifiedinstaller==5.2.6'.
While:
  Installing.
  Getting section unifiedinstaller.
  Initializing section unifiedinstaller.
  Installing recipe plone.recipe.unifiedinstaller.
  Getting distribution for 'plone.recipe.unifiedinstaller==5.2.6'.
Error: Couldn't find a distribution for 'plone.recipe.unifiedinstaller==5.2.6'.
(senaite) senaite@Diego:~/senaitelims$
2

Please post the contents of your buildout.cfg file, otherwise it makes it hard to debug.

Ramon

3

Hi @moisesgl

You are trying to install Senaite 2.10 on Plone 4.3.19. Senaite 2.10 runs on Plone 5.2.6. Please install Plone 5.2.6

@ramonski the installation documentation still refers to Plone 4.3.19 may be we should have install docs for Senaite 1.x and 2.x