Tell us about yourself!
Thanks to RogerC54 I found a bug in my code. I just moved or deleted some ";" signs in php script. And I had to do some minor modification creating database, because of the blank lines that Roger mentioned. I also attached 7-segment 8 digit display to Raspberry Pi and thanks to this info: http://robinhenniges.com/en/raspberry-pi-with-yl-3...I made simple code to display the data with 2 seconds refresh rate and now I can see numbers in my dining room.Big thanks to the author and Roger.