Firefox error

suddenly firefox does not let me access gmail when it loads the page an error message appears which is the following: Argh! This tab crashed… i tried to clear the cache, delete the .mozilla and .cache / mozilla directory i also uninstalled and reinstalled the program but it keeps repeating the error, finally i downloaded the latest version of firefox and that works correctly someone can tell me why

Firefox ESR 78 is not stable and like to crash. You should open a service request in SCC (SUSE customer center) for this issue.

Thank you!

Why can’t I log into Gmail on Firefox?
Chosen solution

You can reload webpage(s) and bypass the cache to refresh possibly outdated or corrupted files. Clear the Cache and remove the Cookies for websites that cause problems via the “3-bar”

The issue might be related to your Firefox profile. Deleting the profile and starting with a fresh one can sometimes resolve such problems. However, keep in mind that deleting the profile will remove your personalized settings, bookmarks, and history.