Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 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 'кварти́ра' at line 1 in /home/rusmaster/www/declinaison.php:17 Stack trace: #0 /home/rusmaster/www/declinaison.php(17): PDO->exec('\xD0\xBA\xD0\xB2\xD0\xB0\xD1\x80\xD1\x82\xD0\xB8\xCC\x81\xD1...') #1 {main} thrown in /home/rusmaster/www/declinaison.php on line 17