Error starting “XAMPP” stack ( Cannot start stack : ssh not

[renalfrontend]

Hello. yesterday I upgraded my php version 5 to version 7.3 and it worked. however, when I run my xampp, it runs into problems like the image shown. My current version of xampp is 7.4.

I've been looking for this problem and it doesn't work, I don't know why this is why , please help me ...