Fatal error: Uncaught ArgumentCountError: mysqli_real_escape_string() expects exactly 2 arguments, 1 given in /usr/home/kulfon/domains/steps4you.pl/public_html/inc/global.php:297 Stack trace: #0 /usr/home/kulfon/domains/steps4you.pl/public_html/inc/global.php(297): mysqli_real_escape_string('877') #1 /usr/home/kulfon/domains/steps4you.pl/public_html/inc/global.php(304): narzedzia::bierz_z_tablicy_tekst('zk', Array) #2 /usr/home/kulfon/domains/steps4you.pl/public_html/inc/global.php(264): narzedzia::bierz_z_geta_tekst('zk') #3 /usr/home/kulfon/domains/steps4you.pl/public_html/kontakt.php(120): narzedzia::bierz_z_geta_numer('zk') #4 {main} thrown in /usr/home/kulfon/domains/steps4you.pl/public_html/inc/global.php on line 297