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 '-12' at line 13 in /home/dguyorgkyv/domains/nakogoglosowac.pl/public_html/class/DataBase.php:36 Stack trace: #0 /home/dguyorgkyv/domains/nakogoglosowac.pl/public_html/class/DataBase.php(36): mysqli_query(Object(mysqli), '\r\n\t\t\tSELECT c.l...') #1 /home/dguyorgkyv/domains/nakogoglosowac.pl/public_html/class/Basic.php(48): DataBase->getQuery('\r\n\t\t\tSELECT c.l...') #2 /home/dguyorgkyv/domains/nakogoglosowac.pl/public_html/class/Category.php(28): Basic->sqlGet('\r\n\t\t\tSELECT c.l...') #3 /home/dguyorgkyv/domains/nakogoglosowac.pl/public_html/class/Category.php(81): Category->selectCategoryList(0, '') #4 /home/dguyorgkyv/domains/nakogoglosowac.pl/public_html/class/Category.php(235): Category->getCategoryListHTML('0') #5 /home/dguyorgkyv/domains/nakogoglosowac.pl/public_html/index.php(39): Category->getContent(Array) #6 {main} thrown in /home/dguyorgkyv/domains/nakogoglosowac.pl/public_html/class/DataBase.php on line 36