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Vivek Gite is the founder of nixCraft, the oldest running blog about Linux and open source. Please note that you can apply above procedure to other Mozilla products such as Mozilla Browser and email client. $ mv ~/.mozilla/firefox ~/.mozilla/firefox.old if youtube is working and dailymotions not Firefox addons Android are disabled or not working This is a Mozilla Firefox certificate issue Follow the on-screen instructions and wait for the update to complete x product line on NovemLast, in the search toolbar of Firefox, you will see a small green '+' icon Last, in the search. Just rename a ~/.mozilla/firefox directory Now try to start Firefox ~/.mozilla/firefox directory is corrupted while updating or installing an extension

If a process is running, kill it by typing: This may happen due to two following reasons:Ī) Mozilla Firefox may be running and it is not responding at allī) ~/.mozilla directory is corrupted while updating or installing an extension Mozilla Firefox may be running and it is not responding at allįirst see if Firefox is running or not by typing following command:

Mozilla firefox not responding youtube