As requesed by support, I am posting my issues and configuration information.  This is a newly setup and configured Slackware 14.1 64-bit server and it is fully patched.  Interesting part is I get the same error/results when I tried the agent on a Slackware 13.37 32-bit server (I know not technically supported, but I was trying for testing purposes and I think it'll actually work...).  The errors I see are similar to those posted by another forum member recently at this url: 
  
http://forum.pulseway.com/topic/1452-error-with-pulseway-agent/ 
  
Something to do with the use of SOAP, etc. Can't seem to register or get server cert... 
  
My config info as requested is below: 
  
lee@mail2:~> cat /proc/cpuinfo 
processor       : 0 
vendor_id       : AuthenticAMD 
cpu family      : 15 
model           : 127 
model name      : AMD Athlon Processor 2850e 
stepping        : 2 
cpu MHz         : 1800.000 
cache size      : 512 KB 
fpu             : yes 
fpu_exception   : yes 
cpuid level     : 1 
wp              : yes 
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good nopl extd_apicid pni cx16 lahf_lm svm extapic cr8_legacy 3dnowprefetch lbrv 
bogomips        : 3616.21 
TLB size        : 1024 4K pages 
clflush size    : 64 
cache_alignment : 64 
address sizes   : 40 bits physical, 48 bits virtual 
power management: ts fid vid ttp tm stc 100mhzsteps 
  
lee@mail2:~> uname -a 
Linux mail2 3.10.17 #2 SMP Wed Oct 23 16:34:38 CDT 2013 x86_64 AMD Athlon Processor 2850e AuthenticAMD GNU/Linux 
  
lee@mail2:~> openssl version 
OpenSSL 1.0.1m 19 Mar 2015 
  
lee@mail2:~> ldd --version 
ldd (GNU libc) 2.17 
Copyright © 2012 Free Software Foundation, Inc. 
This is free software; see the source for copying conditions.  There is NO 
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
Written by Roland McGrath and Ulrich Drepper. 
  
Thanks! 
config.xml