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SQLSTATE[22007]: Invalid datetime format: 1366 Incorrect string value: '\xAC15\xE9\x9B\x86...' Solution
When collecting and entering data, you often encounter the error SQLSTATE[22007]: Invalid datetime format: 1366 Incorrect string value. This error is likely due to a database or program encoding issue. Many programs use the default UTF-8 encoding. Changing UTF-8 to UTF8MB4 can resolve most issues. How can I set this in MySQL?