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Troubleshooting of MySQL errors: Difference between revisions
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→SQL and Query Errors
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== SQL and Query Errors == | == SQL and Query Errors == | ||
=== Caught exception: SQLSTATE[HY093]: Invalid parameter number: parameter was not defined === | |||
Solutions | |||
* Number of question marks is not matched with the number of query values <ref>[https://stackoverflow.com/questions/10966251/sqlstatehy093-invalid-parameter-number-parameter-was-not-defined php Invalid parameter number: parameter was not defined - Stack Overflow]</ref> | |||
* The array of query values should not be the associative array. Use sequential array! | |||
== Connection and Network Errors == | == Connection and Network Errors == | ||