Trouble starting graphical programs on remote ssh x session (OpenSSH) [Arch Linux]

The problem is that whenever I try to open a graphical program on the said session, I get these errors and the program opens on the main machine

Code:Xlib: extension "XInputExtension" missing on display "localhost:10.0".
Xlib: extension "RANDR" missing on display "localhost:10.0".
Xlib: extension "XInputExtension" missing on display "localhost:10.0".
Xlib: extension "XInputExtension" missing on display "localhost:10.0".If you wander what steps I followed:
https://wiki.archlinux.org/index.php...X11_forwarding
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