PHP8.1.1 has been released. Users of 8.1 should upgrade to this version quickly!

PHP 8.1.1 is now released as a bug fix release; all PHP 8.1 users are encouraged to upgrade to this release.

The specific update content is as follows:

IMAP:

• ##Fixed bug

  #81649 (imap_(un)delete accepts a sequence, not a single number).

PCRE:

• Updated bundled PCRE2 to 10.39.

• Fixed bug

  #74604 (out of bounds in php_pcre_replace_impl).

#Standard:

• Fixed bug

  #81659(stream_get_contents() may not work Overallocate as necessary).

• For source code download of PHP 8.1.1, you can visit the download page. Windows source code and binary files can be found at

  windows.php.net/download/.

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PHP8 Tutorial"