Salam alaikum:

I tried to welcome a new member in the introduction section but received the following message:

Hana_Aku, you do not have permission to access this page. This could be due to one of several reasons:

Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation.
It is most likely that you have limited status. For more information, see 'am I a Limited Member?'

Do you have to be a full status member before you can welcome someone?

Wa'alaikum salam,
Hana