When i Go on Moodle index page I have this error :
Exception : Unsupported operand types
Debug info:It was working fine, and when I have refreshed a page after modifying a lang file in a plugin I'am developping I had this error.
Error code: generalexceptionmessage
Stack trace:
line 410 of \lib\classes\output\icon_system_fontawesome.php: Error thrown
line 135 of \lib\classes\output\icon_system.php: call to core\output\icon_system_fontawesome->get_icon_name_map()
line 571 of \lib\outputcomponents.php: call to core\output\icon_system->remap_icon_name()
line 428 of \lib\classes\output\icon_system_fontawesome.php: call to pix_icon_font->__construct()
line 2210 of \lib\outputrenderers.php: call to core\output\icon_system_fontawesome->render_pix_icon()
line 226 of \lib\outputrenderers.php: call to core_renderer->render_pix_icon()
line 2199 of \lib\outputrenderers.php: call to renderer_base->render()
line 1881 of \lib\setuplib.php: call to core_renderer->pix_icon()
line 66 of \mod\glossary\settings.php: call to bootstrap_renderer->__call()
line 89 of \lib\classes\plugininfo\mod.php: call to include()
line 47 of \admin\settings\plugins.php: call to core\plugininfo\mod->load_settings()
line 7999 of \lib\adminlib.php: call to require()
line 802 of \admin\index.php: call to admin_get_root()
I set my lang file in the state it was before,cleared the cache but it didn't solved the problem.
Have you got any ideas about where it comes from please?