Fatal error: Uncaught TypeError: Unsupported operand types: string - int in /usr/local/www/mindop/php_mk/zmluva_nfp_internet/funkcie.php:158 Stack trace: #0 /usr/local/www/mindop/php_mk/zmluva_nfp_internet/funkcie.php(205): create_where_condition_and_set_session(Array, '', false, false) #1 /usr/local/www/mindop/php_mk/zmluva_nfp_internet/zmluva.php(28): vypis_a_vygeneruj_filter() #2 {main} thrown in /usr/local/www/mindop/php_mk/zmluva_nfp_internet/funkcie.php on line 158