(SOLVED) Local Server error "The command "openssl" is either misspelled or could not be found"

yes of course an it work with 4 files

i made this cert files but i have this problem

so i use this codes
openssl genrsa -out server_embedded.key 2048

openssl req -new -out server_embedded.csr -key server_embedded.key -config “Location of Config File”

openssl x509 -req -days 1500 -in server_embedded.csr -signkey server_embedded.key -out server_embedded.crt

openssl pkcs8 -topk8 -inform PEM -outform PEM -in server_embedded.key -out server_embedded.pem

so when i remove the pem file it work with local ip (127.0.0.1).