Error

Error message

  • Notice: Undefined variable: nr in main() (line 22 of /var/www/zeszyty/endnote.php).
  • 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 ')' at line 1: SELECT field_year_value FROM `field_data_field_year` y WHERE (y.entity_id = );; Array ( ) in main() (line 23 of /var/www/zeszyty/endnote.php).
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