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<?php $array = array(); $array['references1'] = 'Foo1 ◻◻◻◻◻◻◻◻◻◻◻◻'; $array['references2'] = 'Foo2 ◻◻◻◻◻◻◻◻◻◻◻◻'; var_export( preg_replace('/[^!-~\s]+/', '', $array) );

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
155.03 ms | 1873 KiB | 10 Q