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 571       under the terms of any subsequent version of the license
 572       published by the PHP Group. No one other than the PHP Group has
 573       the right to modify the terms applicable to covered code created
 574       under this License.
 575  
 576    6. Redistributions of any form whatsoever must retain the following
 577       acknowledgment:
 578       "This product includes PHP, freely available from
 579       <http://www.php.net/>".
 580  
 581  THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND
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 589  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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