Drupal 7.x

I have a content field collection.I have added the date field there,what i need is to have 

1)Fetch the current date(today's) when someone adds a new content.

2)and that date field should be disabled so no one either in adding or editing can modify that.

I am new to Drupal so please reply me with details like if i need to enter some kind of custom code so where i can find that code file and so on.Looking forward for your help ,please.

Hello

When we go to https://www.xxx/user you have three tabs: Create new account, Log in, Request password.

In my main menu I have an option "Become a member" and another "Enter the member's space". The first takes me to the form to register a user (Create new account), to which I have added several fields, and the second to the login form (Log in).

I use Drupal 7.x-2.7 
https://www.drupal.org/project/commerce_paypal
PayPal Express Checkout (EC)

Drupal Can not create order when Paypal return status is  Completed_Funds_Held

The normal status of Paypal is 'Completed', but now my paypal account return status becomes Completed_Funds_Held
That's still a normal order, But the Drupal not creates order for such a payment.

What should I do to make drupal create normal order when Paypal status is Completed_Funds_Held?

American Friends Service Committee is now accepting proposals for the redesign of our campaign site for Gaza Unlocked.

Details including contact, timeline and budget are contained in the RFP linked below. Please submit proposals by 6/25/21.

GazaUnlocked RFP

I'm fairly comfortable with Drupal, however with a new page I created the word "Body" remains at the top, even though I have a page title and the word body is nowhere in my code. How do I get rid of this?

Hello!

Is there a module for hiding a specific field on a separate page?

The admin should go and hide the field, and on other pages, the field should remain as it is, that is, be displayed.

Please give some advice.