copy it to router using ftp, run it using telnet
something like ./thttpd-php4f_2.21b-2_mipsel -p 81 -d yoursourcefolder
put some php files in the source folder, give them enough rights (get up stand up!) and learn how to use php.
copy it to router using ftp, run it using telnet
something like ./thttpd-php4f_2.21b-2_mipsel -p 81 -d yoursourcefolder
put some php files in the source folder, give them enough rights (get up stand up!) and learn how to use php.