How do I avoid a pathfinding sprite from going throught solids?

i have a very bad problem where a pathfinding enemy that always chases the enemy goes trough the wall, this is really not a problem in a open area but in a place where there are too much solid walls, you can clearly see how sometimes a pathfinding sprite sometimes clips a bit through the walls. the real problem with that is that the player is able to knockback the enemies and that means that the enemies can be pushed inside solid objects

youtu.be/Q1P0LESMFbM

i recorded a video of my project so you can se what's going on

(note that i am using construct 2)

oh yea and that pink enemy doesn't have any pathfinding behavior, he just follows the player

If you are using C2, you need to post in C2 forum.

Also, you should share your project file, or a screenshot of your code. Looks like your character is pushing enemies into the walls. I'm guessing you are using actions which ignore Solid behavior (for example "Move at angle").

it was actually that! i never thought on enabling "bounce on solids" and that's why they go through the walls.