Is there anybody who can give me a clue?
I'm using php on ubuntu. What bothers me is the error Call to undefined function mb_detect_encoding() although I've installed mbstring and gd packages and enabled them too. I've also restarted apache2 many times.
[Tue Jan 03 14:33:29.036891 2023] [php:error] [pid 2005821] [client 192.168.11.12:34446] PHP Fatal error: Uncaught Error: Call to undefined function mb_detect_encoding() in /var/www/html/...
Below is the info
$ cat /etc/issue Ubuntu 22.04.1 LTS \n \l
root@***:/usr/lib/php# find . | grep mbstring
./20220829/mbstring.so
root@***:/usr/lib/php# php -m | grep mbstring
mbstring
root@***:/usr/lib/php# php -m | grep gd
gd
root@***:/usr/lib/php# php -v
PHP 8.2.0 (cli) (built: Dec 10 2022 10:53:01) (NTS) Copyright (c) The PHP Group Zend Engine v4.2.0, Copyright (c) Zend Technologies with Zend OPcache v8.2.0, Copyright (c), by Zend Technologies
I've also restarted apache2 many times.