I would have said to check the global configuration but I can't advise any more if you have done that and the test email works. One possibility, the email is received but being filter by your spam settings (in your email client).
How did you restore 3.10.8 from 3.10.12 by "replacing old files"? Did you restore a backup or copy files over the top of the 3.10.12 files? That action probably didn't do you any favours. You should have restored a backup, including restoring the database.
Off-topic but an important point to make: You're using out-of-date Joomla (3.x is long EOL - no support). PHP 7.4 is also end-of-life (no support). I would seriously consider migrating (at minimum) to Joomla 4.
How did you restore 3.10.8 from 3.10.12 by "replacing old files"? Did you restore a backup or copy files over the top of the 3.10.12 files? That action probably didn't do you any favours. You should have restored a backup, including restoring the database.
Off-topic but an important point to make: You're using out-of-date Joomla (3.x is long EOL - no support). PHP 7.4 is also end-of-life (no support). I would seriously consider migrating (at minimum) to Joomla 4.
Statistics: Posted by AMurray — Thu May 09, 2024 9:22 pm