V0.81 got internal error page (Conflict with redmine_checklists ?)

[uart-aplex]

If I install V0.81 of this plugin, then the redmine web page cannot be open, it will show internal error on the web page.

Here is the system information, and didn't found error report in redmine log.

Environment:
Redmine version 4.2.1.stable
Ruby version 2.6.8-p205 (2021-07-07) [x86_64-linux]
Rails version 5.2.5
Environment production
Database adapter Mysql2
Mailer queue ActiveJob::QueueAdapters::AsyncAdapter
Mailer delivery smtp
SCM:
Subversion 1.14.1
Git 2.32.0
Filesystem
Redmine plugins:
redmine_checklists 3.1.21
redmine_contacts 4.3.6
redmine_favorite_projects 2.1.1
redmine_people 1.6.1
redmine_products 2.1.5
redmineup_tags 2.0.11

[Ilogeek]

• Have you tried disabling your other plugins to check if there is not any conflict with them ? (Enabling them one by one to check which one give this conflict)
• Did you have the same problem with older versions ?
• Do you still have this error if you only enable redmine_issue_dynamic_edit ? (Maybe redmine_checklists can interfere with the plugin)

[uart-aplex]

You are right, it got into a conflict with checklist. If I removed the checklist plugin, then the problem is gone.

[uart-aplex]

Strange, after I installed V0.81 without any problem, and then re-installed the checklist back, there is no problem according to this installation order.

[uart-aplex]

Sorry, I now re-test and install checklist first and then install this plugin and there is no problem, I don't know what happened, maybe something went wrong in the previous installation process and I didn't notice it.

[Ilogeek]

Thank you for the tips and the whole test process you've performed !
I'll try on my side to check if there's any possibility to avoid this conflict with this plugin
I'm glad you've got a functional Redmine instance with all your plugins !