romelloskuggs-8.x-1.1/config/install/devel.settings.yml

page_alter: false
raw_names: false
error_handlers:
  4: 4
rebuild_theme: false
debug_mail_file_format: '%to-%subject-%datetime.mail.txt'
debug_mail_directory: 'temporary://devel-mails'
devel_dumper: kint