I deployed a C++ app on the server and I saw there is an MQ error (IBM software to link the two facilities with messages). The thing is, I am not a good C++ programmer, so I have to deep into the code, because I wasn't the author and I just made few changes in the code it was irrelevant and guess what, after 3 DAYS we figured it out by changing just a letter of my variable name. 3 Days gone because of a letter... Being a programmer is something else