Project cannot be created, connection lost.

Hello,

the last log

2020-05-20 09:21:00.101 ===== TRACE ===== NEW CONNECTED USER 'admin'
2020-05-20 09:21:21.649 ===== TRACE ===== Cannot check Version at projeqtor.org/admin/getVersion.php
2020-05-20 09:21:21.650 ===== TRACE ===== Maybe allow_url_fopen is Off in php.ini...
2020-05-20 10:13:47.347 ===== TRACE ===== DISCONNECTED USER 'admin'
2020-05-20 10:14:24.923 ===== TRACE ===== NEW CONNECTED USER 'admin'
2020-05-20 10:14:46.452 ===== TRACE ===== Cannot check Version at projeqtor.org/admin/getVersion.php
2020-05-20 10:14:46.453 ===== TRACE ===== Maybe allow_url_fopen is Off in php.ini...
2020-05-20 11:00:38.504 ===== TRACE ===== DISCONNECTED USER 'admin'
2020-05-20 11:00:42.594 ===== TRACE ===== NEW CONNECTED USER 'admin'
2020-05-20 14:32:19.097 ===== TRACE ===== DISCONNECTED USER 'admin'
2020-05-20 14:43:14.320 ===== TRACE ===== NEW CONNECTED USER 'admin'
2020-05-20 14:52:21.138 ***** ERROR ***** [V8.4.4] HACK ================================================================
2020-05-20 14:52:21.139 ***** ERROR ***** [V8.4.4] Try to hack detected
2020-05-20 14:52:21.139 ***** ERROR ***** [V8.4.4] Source Code = Id 'NaN' is not numeric
2020-05-20 14:52:21.139 ***** ERROR ***** [V8.4.4] QUERY_STRING = idStatus=1&idProject=NaN&idType=48&destinationWidth=20&destinationHeight=0&isIE=&xhrPostDestination=graphStatusDiv&xhrPostIsResultMessage=false&xhrPostValidationType=&xhrPostTimestamp=1589979141040
2020-05-20 14:52:21.139 ***** ERROR ***** [V8.4.4] REMOTE_ADDR = xxx.xx..xx.xxxx
2020-05-20 14:52:21.139 ***** ERROR ***** [V8.4.4] SCRIPT_FILENAME = C:/www/projeqtor/tool/dynamicDialogGraphStatus.php
2020-05-20 14:52:21.140 ***** ERROR ***** [V8.4.4] REQUEST_URI = /tool/dynamicDialogGraphStatus.php?idStatus=1&idProject=NaN&idType=48&destinationWidth=20&destinationHeight=0&isIE=&xhrPostDestination=graphStatusDiv&xhrPostIsResultMessage=false&xhrPostValidationType=&xhrPostTimestamp=1589979141040
2020-05-20 14:52:35.060 ===== TRACE ===== NEW CONNECTED USER 'admin'
2020-05-20 15:24:42.322 ===== TRACE ===== DISCONNECTED USER 'admin'
2020-05-20 15:24:49.915 ===== TRACE ===== NEW CONNECTED USER 'admin'
2020-05-20 15:25:11.429 ===== TRACE ===== Cannot check Version at projeqtor.org/admin/getVersion.php
2020-05-20 15:25:11.430 ===== TRACE ===== Maybe allow_url_fopen is Off in php.ini...
2020-05-20 17:49:32.742 ===== TRACE ===== DISCONNECTED USER 'admin'
regards