Потеряшки со странички : https://arduino-info.wikispaces.com/Arduino-PWM-Frequency
Fatal error: Uncaught Error: Call to a member function fetch_array() on bool in C:\http\web_server\home\krasnobaev.com\www\tagger\tagger.php:123
Stack trace:
#0 C:\http\web_server\home\krasnobaev.com\www\journal.php(352): getpoptagshrefs(1)
#1 C:\http\web_server\home\krasnobaev.com\www\!authorization.php(42): include('C:\\http\\web_ser...')
#2 {main}
thrown in
C:\http\web_server\home\krasnobaev.com\www\tagger\tagger.php on line
123