Warning: preg_match(): Unknown modifier 'M' in D:\SERVIDOR\htdocs\wordpress\wp-includes\functions.php on line 4952

Asked Apr 22 '16 at 15:33

Active Apr 22 '16 at 15:36

Viewed 28 times

Yesterday it was well, today i couldn't see the headers (WordPress) and it said:

Warning: preg_match(): Unknown modifier 'M' in D:\SERVIDOR\htdocs\wordpress\wp-includes\functions.php on line 4952

I went to that localitation:

function wp_is_stream( $path ) {
 $wrappers = stream_get_wrappers();
 $wrappers_re = '(' . join('|', $wrappers) . ')';

 return preg_match( "!^$wrappers_re://!", $path ) === 1;
}

edited Apr 22 '16 at 15:36

Panda

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asked Apr 22 '16 at 15:33

David Villalón

2

Probe what `$wrappers_re` contains then. – mario Apr 22 '16 at 15:35
That variable must have a `!` in it. You'll need to change the delimiter or escape all the `!`s. – chris85 Apr 22 '16 at 15:36

Warning: preg_match(): Unknown modifier 'M' in D:\SERVIDOR\htdocs\wordpress\wp-includes\functions.php on line 4952

0 Answers0