Ok, I started the apache web server, call the function and stopped the server, this is the whole error log file:
(PostgresSql, Php7, Windows Server 2012).
Starting the ‘Apache2.4’ service
The ‘Apache2.4’ service is running.
sl:warn] [pid 5992:tid 460] AH01873: Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri Jan 20 15:41:34.194883 2017] [mpm_winnt:notice] [pid 5992:tid 460] AH00455: Apache/2.4.23 (Win32) OpenSSL/1.0.2j PHP/7.1.0 configured – resuming normal operations
[Fri Jan 20 15:41:34.210476 2017] [mpm_winnt:notice] [pid 5992:tid 460] AH00456: Server built: Sep 30 2016 20:35:27
[Fri Jan 20 15:41:34.210476 2017] [core:notice] [pid 5992:tid 460] AH00094: Command line: ‘D:\sti\www\bin\httpd.exe -d D:/sti/www’
[Fri Jan 20 15:41:34.210476 2017] [mpm_winnt:notice] [pid 5992:tid 460] AH00418: Parent: Created child process 5428
[Fri Jan 20 15:41:34.913608 2017] [ssl:warn] [pid 5428:tid 356] AH01873: Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri Jan 20 15:41:34.944860 2017] [mpm_winnt:notice] [pid 5428:tid 356] AH00354: Child: Starting 64 worker threads.
[Fri Jan 20 15:41:47.117896 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; boexport has a deprecated constructor in D:\sti\www\htdocs\egroupware\news_admin\inc\class.boexport.inc.php on line 17, referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:47.117896 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; soexport has a deprecated constructor in D:\sti\www\htdocs\egroupware\news_admin\inc\class.soexport.inc.php on line 15, referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:47.117896 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; uiexport has a deprecated constructor in D:\sti\www\htdocs\egroupware\news_admin\inc\class.uiexport.inc.php on line 15, referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] An error happened (PDOException): SQLSTATE[22P02]: Invalid text representation: 7 ERRORE: sintassi di input non valida per il tipo integer: “#f80b718aaae9446ae677373055973f02”, referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #0 D:\sti\www\htdocs\egroupware\api\src\Vfs\Sqlfs\StreamWrapper.php(812): PDOStatement->execute(Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #1 [internal function]: EGroupware\Api\Vfs\Sqlfs\StreamWrapper->rmdir(‘links://default…’, 8), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #2 D:\sti\www\htdocs\egroupware\api\src\Vfs\StreamWrapper.php(693): rmdir(‘links://default…’), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #3 D:\sti\www\htdocs\egroupware\api\src\Vfs.php(767): EGroupware\Api\Vfs\StreamWrapper->rmdir(‘links://default…’), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #4 [internal function]: EGroupware\Api\Vfs::_rm_rmdir(‘links://default…’, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #5 D:\sti\www\htdocs\egroupware\api\src\Vfs.php(595): call_user_func_array(‘EGroupware\\Api\\…’, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #6 D:\sti\www\htdocs\egroupware\api\src\Vfs.php(749): EGroupware\Api\Vfs::find(Array, Array, ‘EGroupware\\Api\\…’), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #7 D:\sti\www\htdocs\egroupware\api\src\Link.php(1272): EGroupware\Api\Vfs::remove(‘links://default…’, true), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #8 D:\sti\www\htdocs\egroupware\api\src\Link.php(669): EGroupware\Api\Link::delete_attached(‘projectmanager’, ‘5’), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #9 D:\sti\www\htdocs\egroupware\api\src\Link.php(632): EGroupware\Api\Link::unlink2(0, ‘projectmanager’, ‘5’, 0, ‘’, ‘’, false), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #10 D:\sti\www\htdocs\egroupware\api\src\Link.php(822): EGroupware\Api\Link::unlink(0, ‘projectmanager’, ‘5’), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #11 D:\sti\www\htdocs\egroupware\timesheet\inc\class.timesheet_bo.inc.php(960): EGroupware\Api\Link::title(‘projectmanager’, ‘5’), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #12 D:\sti\www\htdocs\egroupware\api\src\Storage\Base.php(1106): timesheet_bo->db2data(Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #13 D:\sti\www\htdocs\egroupware\api\src\Storage.php(430): EGroupware\Api\Storage\Base->search(Array, false, ‘ORDER BY ts_sta…’, Array, ‘’, false, ‘AND’, 0, Array, ‘’, false), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #14 D:\sti\www\htdocs\egroupware\timesheet\inc\class.timesheet_bo.inc.php(537): EGroupware\Api\Storage->search(Array, false, ‘ts_start DESC’, Array, ‘’, false, ‘AND’, Array, Array, ‘’, false), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #15 D:\sti\www\htdocs\egroupware\api\src\Storage\Base.php(1509): timesheet_bo->search(Array, false, ‘ts_start DESC’, Array, ‘’, false, ‘AND’, Array, Array, ‘’, false), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #16 D:\sti\www\htdocs\egroupware\api\src\Storage.php(375): EGroupware\Api\Storage\Base->get_rows(Array, Array, ‘’, false, false, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #17 D:\sti\www\htdocs\egroupware\timesheet\inc\class.timesheet_ui.inc.php(704): EGroupware\Api\Storage->get_rows(Array, Array, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #18 D:\sti\www\htdocs\egroupware\api\src\Etemplate\Widget\Nextmatch.php(605): timesheet_ui->get_rows(Array, Array, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #19 D:\sti\www\htdocs\egroupware\api\src\Etemplate\Widget\Nextmatch.php(185): EGroupware\Api\Etemplate\Widget\Nextmatch::call_get_rows(Array, Array, Array, Object(timesheet_ui), ‘get_rows’, Object(EGroupware\Api\Etemplate\Widget\Nextmatch)), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #20 [internal function]: EGroupware\Api\Etemplate\Widget\Nextmatch->beforeSendToClient(’’, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #21 D:\sti\www\htdocs\egroupware\api\src\Etemplate\Widget.php(512): call_user_func_array(Array, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #22 D:\sti\www\htdocs\egroupware\api\src\Etemplate\Widget\Nextmatch.php(1127): EGroupware\Api\Etemplate\Widget->run(‘beforeSendToCli…’, Array, false), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #23 D:\sti\www\htdocs\egroupware\api\src\Etemplate\Widget.php(518): EGroupware\Api\Etemplate\Widget\Nextmatch->run(‘beforeSendToCli…’, Array, false), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #24 D:\sti\www\htdocs\egroupware\api\src\Etemplate\Widget\Template.php(264): EGroupware\Api\Etemplate\Widget->run(‘beforeSendToCli…’, Array, false), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #25 D:\sti\www\htdocs\egroupware\api\src\Etemplate.php(162): EGroupware\Api\Etemplate\Widget\Template->run(‘beforeSendToCli…’, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #26 D:\sti\www\htdocs\egroupware\timesheet\inc\class.timesheet_ui.inc.php(971): EGroupware\Api\Etemplate->exec(‘timesheet.times…’, Array, Array, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #27 D:\sti\www\htdocs\egroupware\api\src\Framework\Ajax.php(1007): timesheet_ui->index(), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #28 [internal function]: EGroupware\Api\Framework\Ajax::ajax_exec(‘index.php?menua…’), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #29 D:\sti\www\htdocs\egroupware\api\src\Json\Request.php(179): call_user_func_array(Array, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #30 D:\sti\www\htdocs\egroupware\api\src\Json\Request.php(91): EGroupware\Api\Json\Request->handleRequest(‘timesheet.jdots…’, Array), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #31 D:\sti\www\htdocs\egroupware\json.php(119): EGroupware\Api\Json\Request->parseRequest(‘timesheet.jdots…’, ‘{“request”:{"pa…’), referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] #32 {main}, referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:41:57.746401 2017] [php7:notice] [pid 5428:tid 992] [client 192.168.0.101:55248] # Instance=default, User=STI-AM, Request=POST http://x.y.z.w?menuaction=timesheet.timesheet_ui.index&ajax=true, User-agent=Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0, referer: http://x.y.z.w/egroupware/index.php?cd=yes
[Fri Jan 20 15:42:06.150648 2017] [mpm_winnt:notice] [pid 5992:tid 460] AH00422: Parent: Received shutdown signal – Shutting down the server.
[Fri Jan 20 15:42:08.186217 2017] [mpm_winnt:notice] [pid 5428:tid 356] AH00364: Child: All worker threads have exited.
[Fri Jan 20 15:42:08.217466 2017] [mpm_winnt:notice] [pid 5992:tid 460] AH00430: Parent: Child process 5428 exited successfully.