[SOLVED] Some help about the code in order to evolve Gantt chart

I added it to my first message I didn't find how to insert message in a response..
I've look for a new option on projeqtor but didn't find this out.
Do we agree that the queries should appear in the log ?

Thank you for the quick answer, but giving up is not in my habits, and I still have a lot of time to realize it.
What's more you didn't see what I got in my log(C:\Users\Cachatortue\Documents\kairosbtpv6\files\logs) (last log) :
===== TRACE ===== NEW CONNECTED USER 'admin'
2018-07-18 23:21:32.428 ===== TRACE ===== DISCONNECTED USER 'admin'
2018-07-18 23:21:37.366

---

DEBUG

---

loginCheck : current db version = 'V6.5.6'
2018-07-18 23:21:37.374

---

DEBUG

---

User->authenticate('admin', 'f71f4fc87e6d1a0b3705ea792a9986f3')
2018-07-18 23:21:37.384

---

DEBUG

---

User->authenticate : md5 encryption
2018-07-18 23:21:37.391

---

DEBUG

---

User->authenticate : Successfull login
2018-07-18 23:21:37.417 ===== TRACE ===== NEW CONNECTED USER 'admin'

So nothing about Gantt chart in there, and this is the only log file that I found, although I explore projeqtor since a week.

Yet I included what you asked me in the right parameters.php

<?php
// =======================================================================================
// Automatically generated parameter file
// on 2018-07-05 13:00:26
// =======================================================================================
$paramDbType='mysql';
$paramDbHost='localhost';
$paramDbPort='3306';
$paramDbUser='root';
$paramDbPassword='';
$paramDbName='projeqtor';
$paramDbPrefix='';
$SslKey='';
$SslCert='';
$SslCa='';
$logFile='../files/logs/projeqtor_${date}.log';
$logLevel='3';
$debugJsonQuery=false;
$enforceUTF8='1';
//======= END

No probem I should have test it with true, but was late .
I have all the queries in my logs I'm working on it, thank you again for your help !