# Error 1453: Variable must be quoted with ..., or renamed

| Error Code | SQLSTATE | Error                    | Description                                         |
| ---------- | -------- | ------------------------ | --------------------------------------------------- |
| 1453       | 42000    | ER\_SP\_BAD\_VAR\_SHADOW | Variable '%s' must be quoted with `...`, or renamed |

## Possible Causes and Solutions

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