Running into this issue after updating Debian packages on 2 systems today.
According to apt history log, here is what was installed / broke it.
Start-Date: 2025-07-29 16:17:46
Commandline: apt-get -y install asterisk21 asterisk21-addons asterisk21-addons-bluetooth asterisk21-addons-core asterisk21-addons-mysql asterisk21-addons-ooh323 asterisk21-core asterisk21-curl asterisk21-dahdi asterisk21-doc asterisk21-odbc asterisk21-ogg asterisk21-res-digium-phone asterisk21-resample asterisk21-snmp asterisk21-speex asterisk21-sqlite3 asterisk21-voicemail libapache2-mod-php8.2 libgnutls30 php8.2 php8.2-bcmath php8.2-bz2 php8.2-cli php8.2-common php8.2-curl php8.2-gd php8.2-intl php8.2-ldap php8.2-mbstring php8.2-mysql php8.2-opcache php8.2-readline php8.2-soap php8.2-sqlite3 php8.2-xml php8.2-zip
Upgrade: asterisk21-addons-ooh323:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-addons-bluetooth:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), php8.2-mysql:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), asterisk21-speex:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), php8.2-soap:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), libapache2-mod-php8.2:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), php8.2:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), php8.2-mbstring:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), asterisk21-snmp:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), php8.2-curl:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), asterisk21-res-digium-phone:amd64 (3.6.9-1.sng12, 3.6.10-1.sng12), asterisk21:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-resample:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), php8.2-bcmath:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), php8.2-opcache:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), php8.2-intl:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), asterisk21-core:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), php8.2-readline:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), asterisk21-sqlite3:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-addons-core:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-curl:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-doc:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-voicemail:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-addons-mysql:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-ogg:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), asterisk21-odbc:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), php8.2-gd:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), php8.2-sqlite3:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), libgnutls30:amd64 (3.7.9-2+deb12u4, 3.7.9-2+deb12u5), php8.2-bz2:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), php8.2-cli:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), asterisk21-addons:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), php8.2-common:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), php8.2-ldap:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), asterisk21-dahdi:amd64 (21.9.1-1.sng12, 21.10.0-1.sng12), php8.2-xml:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1), php8.2-zip:amd64 (8.2.28-1~deb12u1, 8.2.29-1~deb12u1)
End-Date: 2025-07-29 16:18:06