[SOLVED] Trouble during instalation, failed to ping DB

I have run the commands as you told me and I get this output:
mstsc_2018-07-26_09-39-42

Edit: I did a show tables inside mysql and it told me that I didn’t have a single thing inside, so if I’m not wrong the part of the program that was supposed to create the tables, failed miserably. How can I fix it?mstsc_2018-07-26_16-03-56