www/phpldapadmin broken?

Hi,

I'm trying www/phpldapadmin.
When I access the web page I see tons of errors of deprecated or non existent functions
like this:

error Error
Unrecognized error number: 8192: Function mcrypt_module_open() is deprecated
PHP Debug Backtrace
File /phpldapadmin/lib/functions.php (184)
Function error (a:5:{i:0;s:76:"Unrecognized error number: 8192: Fu...)
File /phpldapadmin/lib/functions.php (749)
Function app_error_handler (a:5:{i:0;i:8192;i:1;s:43:"Function mcrypt_module_o...)
File /phpldapadmin/lib/ds.php (227)
Function blowfish_encrypt (a:1:{i:0;s:33:"EDITED";...)
File /phpldapadmin/lib/ds_ldap.php (276)
Function setLogin (a:3:{i:0;s:33:"EDITED";...)
File /phpldapadmin/htdocs/login.php (25)
Function login (a:3:{i:0;s:33:"EDITED";...
File /phpldapadmin/htdocs/cmd.php (59)
Function include (a:1:{i:0;s:30:"/phpldapadmin/htdocs/login.php";})

Maybe I have setup something wrong but as far as I know phpldapamin
hasn't been updated since 2012 and uses php5.