[phpBB Debug] PHP Notice: in file /install/install_convert.php on line 99: Undefined property: install_convert::$p_master
[phpBB Debug] PHP Notice: in file /install/index.php on line 444: Cannot modify header information - headers already sent by (output started at /includes/functions.php:3706)
[phpBB Debug] PHP Notice: in file /install/index.php on line 445: Cannot modify header information - headers already sent by (output started at /includes/functions.php:3706)
[phpBB Debug] PHP Notice: in file /install/index.php on line 446: Cannot modify header information - headers already sent by (output started at /includes/functions.php:3706)
[phpBB Debug] PHP Notice: in file /install/index.php on line 447: Cannot modify header information - headers already sent by (output started at /includes/functions.php:3706)

No installation found

The phpBB Unified Convertor Framework requires a default installation of phpBB3 to function, please proceed by first installing phpBB3.