Drupal 7.x

Hi Team,

I am running a Drupal 7 site since some years. It is not horrible big, but has a few thousand nodes in it as it hosts a forum.

Today I tried (once more...) to migrate to Drupal 8. Prepared the new page empty, added all the needed/available modules and then fired the migration. I am not really happy with the result though.

I brought over a relatively empty new page.

Greetings,

The Arab American University – Palestine is seeking Proposal for cooperation with an expert specialized in Drupal to assist us in migrating the university’s websites from Drupal 7 to Drupal 9 including design, content migration, and training, in addition to upgrading any infrastructure to achieving that for the two websites:

1-     www.aaup.edu

2-     pcrsc.aaup.edu

For many years I have used a small webform for my website contact pages, such as https://www.allenandlaporte.com/contact

Recently many of them have stopped sending the component values in the email message.  The component values are logged properly on the website, but email content appears like this:

Submitted on:

Submitted values are:

The results of this submission may be viewed at:

Search Url : /search/field_topic/Administrative-52

Details : URL encoded POST input csrf_token was set to -1' OR 3*2*1=6 AND 00025=00025 or 'IxKK0AGE'='

Tests performed :

Slightly change the theme in Drupal 7.
To do this, you need to completely copy the entire Theme? Or is it enough to copy the modified files?

This should be a separate theme

Thanks

On Drupal 7, I have a content type named Reports which has a hierarchical taxonomy field named Audience.
This is the hierarchical taxonomy field structure:
  - All students classes
    - Math
    - Biology
    - Chemistry
    - Physics
    - History
    - Geography
    - Arts
    - Language Center