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<?php echo 'The sum is '.( (1 /2)^2) + (1 /3)^2) + (1 /4)^2) + (1 /5)^2) + (1 /6)^2) + (1 /7)^2) + (1 /8)^2) + (1 /9)^2) + (1 /10)^2) );
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.32
Parse error: syntax error, unexpected ')', expecting ',' or ';' in /in/trkLC on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected ')', expecting ',' or ';' in /in/trkLC on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/trkLC on line 3
Process exited with code 255.

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