[Gambas-bugtracker] Bug #1815: Error Log for individual app and session

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.1815&from=L21haW4-

Safiur RAHMAN reported a new bug.

Summary
-------

Error Log for individual app and session

Type             : Request
Priority         : Medium
Gambas version   : Master
Product          : Web components


Description
-----------

In gb.web.gui the error.log contains outputs from all the web applications and all their sessions which makes the file grow very fast and makes it difficult to debug problem for one particular app. 1) Is it possible to direct output from one particular session of an application to a separate error log file?
2) It will of great help if the error log contains database output when db.Debug = True


System information
------------------

[System]
Gambas=3.14.90
OperatingSystem=Linux
Kernel=5.3.0-59-generic
Architecture=x86_64
Distribution=Ubuntu 19.10
Desktop=UBUNTU:GNOME
Theme=fusion
Language=en_US.UTF-8
Memory=3817M

[Libraries]
Cairo=libcairo.so.2.11600.0
Curl=libcurl.so.4.5.0
DBus=libdbus-1.so.3.19.10
GStreamer=libgstreamer-1.0.so.0.1601.0
GTK+2=libgtk-x11-2.0.so.0.2400.32
GTK+3=libgtk-3.so.0.2404.8
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.90.0.0
QT4=libQtCore.so.4.8.7
QT5=libQt5Core.so.5.12.4
SDL=libSDL-1.2.so.0.11.4
SQLite=libsqlite3.so.0.8.6

[Environment]
CLUTTER_IM_MODULE=ibus
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DESKTOP_SESSION=<user>
DISPLAY=:0
GB_GUI=gb.qt5
GDMSESSION=<user>
GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/gambas3.desktop
GIO_LAUNCHED_DESKTOP_FILE_PID=4452
GJS_DEBUG_OUTPUT=stderr
GJS_DEBUG_TOPICS=JS ERROR;JS LOG
GNOME_DESKTOP_SESSION_ID=this-is-deprecated
GNOME_SHELL_SESSION_MODE=<user>
GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
GTK_IM_MODULE=ibus
GTK_MODULES=gail:atk-bridge
HOME=<home>
IM_CONFIG_PHASE=1
INVOCATION_ID=70fc7b31c72942ff83384809743b9d93
JOURNAL_STREAM=9:43422
LANG=en_US.UTF-8
LC_ADDRESS=bho_NP
LC_IDENTIFICATION=bho_NP
LC_MEASUREMENT=bho_NP
LC_MONETARY=bho_NP
LC_NAME=bho_NP
LC_NUMERIC=bho_NP
LC_PAPER=bho_NP
LC_TELEPHONE=bho_NP
LC_TIME=bho_NP
LOGNAME=<user>
MANAGERPID=1573
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
PWD=<home>
QT4_IM_MODULE=ibus
QT_IM_MODULE=ibus
QT_LOGGING_RULES=*.debug=false
SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/1777,unix/<hostname>:/tmp/.ICE-unix/1777
SHELL=/bin/bash
SHLVL=0
SSH_AGENT_PID=1679
SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
TZ=:/etc/localtime
USER=<user>
USERNAME=<user>
WINDOWPATH=2
XAUTHORITY=/run/user/1000/gdm/Xauthority
XDG_CONFIG_DIRS=/etc/xdg/xdg-<user>:/etc/xdg
XDG_CURRENT_DESKTOP=<user>:GNOME
XDG_DATA_DIRS=/usr/share/<user>:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop
XDG_MENU_PREFIX=gnome-
XDG_RUNTIME_DIR=/run/user/1000
XDG_SESSION_CLASS=user
XDG_SESSION_DESKTOP=<user>
XDG_SESSION_TYPE=x11
XMODIFIERS=@im=ibus
_=/usr/bin/dbus-update-activation-environment