php mkdir will only work when creating a folder inside a 777 folder -

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i have folder called 'folders'. want create folder inside 'folders' called 'folder' mkdir()

however folder fails create when 'folders' set 755. may can mkdir work making 'folders' 777. typical or there else wrong? shouldn't able on 755, isn't 777 security risk?

a 777 permission on directory means everyone has access read/write/execute (execute on directory means can ls of directory).

try 1 below if fails create folder inside folder.

   <?php     // desired folder structure     $structure = './folders/folder/';      // create nested structure, $recursive parameter      // mkdir() must specified.      if (!mkdir($structure, 0755, true)) {         die('failed create folders...');     }     ?>

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