Operating System: OK
Web server: Warning, your web server LiteSpeed is not officially supported
PHP SAPI mode: OK
Expose PHP: Warning. You should set expose php to off to prevent version information to be public
PHP version: OK
Output buffering: OK
mbstring function overloading: OK
Magic quotes setting: OK
MySQL support: OK
PDO support: OK
Mcrypt support: Warning: No Mcrypt extension for PHP found. Without mcrypt Group-Office has to save e-mail passwords in plain text.
GD support: OK
pspell support: OK
File upload support: OK
File upload size: OK
Safe mode: OK
Open base_dir: OK
Register globals: OK
zlib compression: OK
Calendar functions: OK
Memory limit: OK
Error logging: OK
libwbxml: Warning: libwbxml2 is not installed. SyncML sync will not work!
DOM functions: OK
MultiByte string functions: OK
TAR Compression: OK
ZIP Compression: OK
TNEF: Warning: tnef is not installed or not executable. you can't view winmail.dat attachments in the email module.
Ioncube enabled: OK
Ioncube version check: Installed: version 1.0.20 - Ioncube loader is installed but needs to be updated. Group-Office will only work reliably with ioncube loader version 5.0 or later. The most recent version of the loader can be found here.
JSON functions: OK
CalDAV alias: Note: The alias /caldav was not detected. Please create: Alias /caldav /groupoffice/modules/caldav/calendar.php.
CalDAV autodiscovery: Note: The redirect /.well-known/caldav was not detected. Please create a redirect: Redirect 301 /.well-known/caldav /caldav
CardDAV alias: Note: The alias /carddav was not detected. Please create: Alias /carddav /groupoffice/modules/carddav/addressbook.php.
CardDAV autodiscovery: Note: The redirect /.well-known/carddav was not detected. Please create a redirect: Redirect 301 /.well-known/carddav /carddav
Microsoft-Server-ActiveSync alias: Note: The alias /Microsoft-Server-ActiveSync was not detected. Please create: Alias /Microsoft-Server-ActiveSync /groupoffice/modules/z-push/index.php.
Shared Memory Functions: InterProcessData::InitSharedMem(): PHP libraries for the use shared memory are not available. Z-push will work unreliably!
Process Control Extensions: OK
Passed! Group-Office should run on this machine
Use this information for your Group-Office Professional license: