Following are the top 20 pages of the manual, sorted by the number of user notes contributed. These sections could use a polish, those notes represent 7.9% of the 19515 total user notes.
Notes | Page -------+--------------------------------------------------------- 99 | http://php.net/manual/en/ref.session.php 92 | http://php.net/manual/en/function.array-search.php 89 | http://php.net/manual/en/function.mssql-connect.php 86 | http://php.net/manual/en/ref.image.php 84 | http://php.net/manual/en/ref.curl.php 83 | http://php.net/manual/en/function.fsockopen.php 79 | http://php.net/manual/en/function.fgetcsv.php 77 | http://php.net/manual/en/install.windows.php 74 | http://php.net/manual/en/ref.mail.php 73 | http://php.net/manual/en/ref.com.php 72 | http://php.net/manual/en/function.date.php 71 | http://php.net/manual/en/function.exec.php 71 | http://php.net/manual/en/function.serialize.php 71 | http://php.net/manual/en/function.header.php 69 | http://php.net/manual/en/ref.mssql.php 69 | http://php.net/manual/en/features.file-upload.php 69 | http://php.net/manual/en/function.flock.php 69 | http://php.net/manual/en/function.strpos.php 68 | http://php.net/manual/en/ref.exec.php 67 | http://php.net/manual/en/function.htmlentities.php