"Hook to your theme's functions.php file or as an MU plugin"
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Or not working, or I’m doing something wrong. But if you insert
add_filter( 'spg_default_password_length', 12 );
in functions.php, it turns out
Warning: call_user_func_array() expects parameter 1 to be a valid callback, no array or string given in /home/…/wp-includes/plugin.php on line 213
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Viewing 2 replies - 1 through 2 (of 2 total)
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