--TEST--
Exceptions on improper access to string
--FILE--
<?php
$s = "ABC";
try {
    $s[] = "D";
} catch (Error $e) {
    echo "\nException: " . $e->getMessage() . " in " , $e->getFile() . " on line " . $e->getLine() . "\n";
}

$s[] = "D";
?>
--EXPECTF--
Exception: [] operator not supported for strings in %s

Fatal error: Uncaught Error: [] operator not supported for strings %s
Stack trace:
#0 {main}
  thrown in %s