Description:
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using ftps in some filesystem functions produces ssl error and fails.  Same effect if only using file() without file_exists before it.

Reproduce code:
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echo file_exists("ftps://{$user}:{$pass}@{$host}:{$port}/{$path}{$file}")
$contents = file("ftps://{$user}:{$pass}@{$host}:{$port}/{$path}{$file}")

Expected result:
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$contents should get the contents of the file I'm requesting from the server.

Actual result:
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PHP Warning:  file(): SSL/TLS already set-up for this stream in /home/wfinn/test/ftps.php on line 21

Warning: file(): SSL/TLS already set-up for this stream in /home/wfinn/test/ftps.php on line 21
PHP Warning:  file(ftps://...myinfo...): failed to open stream: Unable to activate SSL mode
FTP server reports 150 Opening BINARY data connection for /s-fastcash/343923324-20051019.ddl (1084 bytes)
 in /home/wfinn/test/ftps.php on line 21

Warning: file(ftps://...myinfo...): failed to open stream: Unable to activate SSL mode
FTP server reports 150 Opening BINARY data connection for /s-fastcash/343923324-20051019.ddl (1084 bytes)
 in /home/wfinn/test/ftps.php on line 21