500 error when removing contacts from campaign

[virgilwashere]

@angelsguitar1

Steps I have tried to fix the problem:

Tried to update database schema, but also shows an error and is unable to complete.

Hi there,

Give this a go:

Click on the … … … … … … … … … … … down arrow to expand and make it readable here.

Updating safely to 2.15.3

finishing the upgrade After running console mautic:update:apply you very much want to do a hard cache:clear by deleting the app/cache/prod directory. $ rm -rf ./app/cache/prod $ console cache:clear [image] $ console --version Mautic version 2.15.3 - app/prod That should give you a working login page (/s/login), but check the database mappings and schema. database schema checks migration status $ console doctrine:migrations:status == Configuration >> Name: …