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SQLite error code

SQLITE_CANTOPEN

SQLITE_CANTOPEN is SQLite result code 14.

Result code14
NameSQLITE_CANTOPEN
Primary codeSQLITE_CANTOPEN

What it means

The SQLITE_CANTOPEN result code indicates that SQLite was unable to open a file. The file in question might be a primary database file or one of several temporary disk files.

Source: SQLite Result and Error Codes