type error:document.get element by id (container id) is null
went i open Firefox opens with this message (JavaScript application) type error:document.get element by id (container id) is null
went i open Firefox opens with this message (JavaScript application) type error:document.get element by id (container id) is null
تمام جوابات (2)
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
- Don't make any changes on the Safe mode start window.
See:
thanks cor-el, it was the real player extension