Warning: Attempt to read property "kalendarz" on bool in /home/ekounia/ftp/praworzeki/class/class_Skladniki.php on line 24

Warning: Attempt to read property "kalendarz" on bool in /home/ekounia/ftp/praworzeki/class/class_Skladniki.php on line 25

Warning: Attempt to read property "connections" on bool in /home/ekounia/ftp/praworzeki/class/class_Skladniki.php on line 83

Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1 in /home/ekounia/ftp/praworzeki/class/class_db.php:28 Stack trace: #0 /home/ekounia/ftp/praworzeki/class/class_db.php(28): mysqli_query(Object(mysqli), 'SELECT connecti...') #1 /home/ekounia/ftp/praworzeki/class/class_DBquestion.php(250): DBconnect->db_q() #2 /home/ekounia/ftp/praworzeki/class/class_Skladniki.php(83): DBquestion->connectionsName(NULL) #3 /home/ekounia/ftp/praworzeki/class/class_Skladniki.php(61): Skladniki->pokazujeArtykulBezobrazka(false) #4 /home/ekounia/ftp/praworzeki/class/class_Portal.php(275): Skladniki->pokazuje_artykul('89') #5 /home/ekounia/ftp/praworzeki/index.php(85): Portal->__construct(Array, 'home', Array, false, Array, false, 0, true, false) #6 {main} thrown in /home/ekounia/ftp/praworzeki/class/class_db.php on line 28