Upgrading Drupal

I'm trying to upgrade a site from 8.9.20.  When I go to the Unix command line and run 

composer update "drupal/core-*" --with-all-dependencies

I get this feedback.

I'm sorry guys but I have a question about the deprecated modules. I just upgraded to 9.4.1 and when I checked the status of my site, I received a notice that the Color module had been deprecated in 9.4.1 and would later be removed in 9.5. My question is what do I do with this info? I looked in my modules and I don't see a "color" module. I have "colorbox", "colorbutton" and "colorbox_load". I'm kinda lost here. Maybe one of you more experienced users can answer my question and let me know If I need to do anything further.

Updating from Composer to latest version, Composer returns this error:

"Could not delete /home/NameOfMyWebisite/public_html/sites/default/default.settings.php"

I realize that I could manually change the permissions on that folder temporarly, but is there any issue with just letting this sit and do nothing? Is the file "default.settings.php" supposed to be updated? The default folder is set to "0555" - read only.

Perhaps I am missing something? Suggestions would be well appreciated.

Updating Drupal 9.4.0 to 9.4.1

Hi. Help needed migrating from D7. Have D9 site installed. Have used composer update to refresh all active modules. When I perform the following command:

drush migrate-upgrade --legacy-db-url=mysql://drupal7_user:<xxx>@localhost/<db> --legacy-root=/Home/Documents/<filestore>

I get the following error:

In Logger.php line 161:
                                      
  The log level "ok" does not exist.  
                                     

I have the aggregator, hal and color modules. I've upgraded a site to Drupal 9.4, where these modules got deprecated from core, and Drupal suggests me to install the contributed modules, if I want.

What is the best way of doing this with composer? Should I first uninstall the modules in the Extend interface, and then "composer require" the contributed modules?

For the aggregator module I have content in the site. Will I loose that content?

It is not clear to me exactly what is the best way of handling this.

Hi

After upgrade from 9.3 to 9.4.0 we can't upload media content anymore.

We godt this error: 
An error occurred while attempting to process /media/add/document?element_parents=field_media_document/widget/0&ajax_form=1&_wrapper_format=drupal_ajax: ajax.$form.ajaxSubmit is not a function

Can anyone help?

Regards Kenneth Dalbjerg