'/usr/local/etc/pango/pango.modules'

 pango-querymodules > '/usr/local/etc/pango/pango.modules'

Hi. I recently was able to make Firefox 77 to run on mu p. However, after a couple of seconds scrolling a random website, it fully freezes, forcing me to close it through the "x" button or the command line. I am invoking firefox on the command line with: LD_LIBRARY_PATH=/media/34GB/Arquivos-de-Programas-Linux/Gtk+-3.4.0/lib/:/media/34GB/Arquivos-de-Programas-Linux/xorg/X11-1.4.4/lib/:/media/34GB/Arquivos-de-Programas-Linux/xorg/Xcb-1.4/lib/:/media/34GB/Arquivos-de-Programas-Linux/Dbus-1.10.2/lib ./firefox Some warnings that shows up before the hanging: "(/media/34GB/Arquivos-de-Programas-Linux/firefox/firefox-bin:1726): Pango-CRITICAL **: No modules found: No builtin or dynamically loaded modules were found. PangoFc will not work correctly. This probably means there was an error in the creation of: '/usr/local/etc/pango/pango.modules' You should create this file by running: pango-querymodules > '/usr/local/etc/pango/pango.modules' (/media/34GB/Arquivos-de-Programas-Linux/firefox/firefox-bin:1726): Pango-WARNING **: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='common' (/media/34GB/Arquivos-de-Programas-Linux/firefox/firefox-bin:1726): GLib-GObject-WARNING **: g_object_get_valist: object class `GtkSettings' has no property named `gtk-decoration-layout' (/media/34GB/Arquivos-de-Programas-Linux/firefox/firefox-bin:1726): Pango-WARNING **: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='latin' Gtk-Message: Failed to load module "canberra-gtk-module" Exiting due to channel error. Exiting due to channel error. Exiting due to channel error. Exiting due to channel error. Killed"