Problems with openssl

Executing "Openssl s_client" on a "Openssl s_server" with its certificate "server.pem", ( setting #define TEST_CERT "./server.pem"), I obtain this message CONNECTED(0003) depth=0 /C=AU/ST=Queensland/O=CryptSoft Pty Ltd/CN=Server test cert (512 bit) verify error:num=20:unable to get local issu

problem with openssl

Executing "Openssl s_client" on a "Openssl s_server" with its certificate "server.pem", ( setting #define TEST_CERT "./server.pem"), I obtain this message CONNECTED(0003) depth=0 /C=AU/ST=Queensland/O=CryptSoft Pty Ltd/CN=Server test cert (512 bit) verify error:num=20:unable to get local issu