I try to run php7.4 in ubuntu 21.10 but I get this error.
apache2: Syntax error on line 146 of /etc/apache2/apache2.conf: Syntax error on line 3 of /etc/apache2/mods-enabled/php7.4.load: Cannot load /usr/lib/apache2/modules/libphp7.4.so into server: /usr/lib/apache2/modules/libphp7.4.so: cannot open shared object file: No such file or directory
Missing libphp7.4.so
I installed libphp7.4-embed but the problem persists. The files are installed in /usr/lib/ not in /usr/lib/apache2/modules/. Symbolic link did not help (undefined symbol: php7_module).
How to make php7.4 run in ubuntu 21.10?
I try some commands
$ sudo a2enconf php7.4-fpm
Conf php7.4-fpm already enabled
$ sudo a2enmod php7.4-fpm
ERROR: Module php7.4-fpm does not exist!