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Warning: mysql_free_result():_PHP Tutorial

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Jul 13, 2016 am 10:52 AM

freemysqlwarningushintofwebsitemistake

Our website prompts such an error, Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource

There are three situations below:

The parameters of mysql_free_result are incorrect
It may be that your mysql_query result is empty.
Check if there is no result output

Statement

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