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<?php echo str_replace ( mixed $search , mixed $replace , mixed $subject [, int &$count ] );
Output for 7.0.0
Parse error: syntax error, unexpected '$search' (T_VARIABLE), expecting ',' or ')' in /in/QASdH on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected '$search' (T_VARIABLE) in /in/QASdH on line 3
Process exited with code 255.

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