Welcome!!
If you post a code snippet, ALWAYS USE CODE TAGS:
How to use code tags: https://discussions.unity.com/t/481379
You may edit your post above.
The magic sauce you need is to obtain a reference to the Transform portal where you want the player to go, and to copy that Transform’s position to your player’s position.
Referencing variables, fields, methods (anything non-static) in other script instances:
https://discussions.unity.com/t/833085/2
https://discussions.unity.com/t/839310
REMEMBER: it isn’t always the best idea for everything to access everything else all over the place. For instance, it is BAD for the player to reach into an enemy and reduce his health.
Instead there should be a function you call on the enemy to reduce his health. All the same rules apply for the above steps: the function must be public AND you need a reference to the class instance.
That way the enemy (and only the enemy) has code to reduce his health and simultaneously do anything else, such as kill him or make him reel from the impact, and all that code is centralized in one place.