apt-get install php7.3-curl failed

 

I had a problem when installing the php7.3-curl dependency :

The package dependies was not satisfied :
 php7.3-curl : Depend: libcurl3 (>= 7.44.0) but not installable

In fact, the problem occurs because I forgot to change stretch to buster in my configuration :

 vi /etc/apt/sources.list.d/php7.3.list
deb https://packages.sury.org/php/ buster main

Then I restarted :

apt-get remove --auto-remove php7.3-curl
apt-get purge --auto-remove php7.3-curl
apt-get install php7.3-curl