install php before caddy now to determine php version

scripts/install_services.sh

@@ -211,6 +211,7 @@ install_Caddyfile() {
   fi
   HASHWORD=$(caddy hash-password -plaintext ${CADDY_PWD})
   php_version="$(awk -F. '{print $2}' <(ls -l $(which /etc/alternatives/php)))"
+  echo "php_version=${php_version}"
   cat << EOF > /etc/caddy/Caddyfile
 http://localhost http://birdnetpi.local ${BIRDNETPI_URL} {
   root * ${EXTRACTED}
@@ -478,6 +479,7 @@ install_selected_services() {
     install_recording_service
   fi
 
+    install_php
     install_caddy
     install_Caddyfile
     update_etc_hosts
@@ -485,7 +487,6 @@ install_selected_services() {
     install_gotty_logs
     install_sox
     install_mariadb
-    install_php
     install_spectrogram_service
     install_edit_birdnet_conf
     install_pushed_notifications

scripts/update_services.sh

@@ -350,15 +350,15 @@ install_sox() {
 }
 
 install_php() {
-  if ! which php &> /dev/null || ! which php-fpm7.3 || ! apt list --installed | grep php-xml;then
+  if ! which php &> /dev/null || ! which php-fpm || ! apt list --installed | grep php-xml;then
     echo "Installing PHP modules"
     apt -qq update
-    apt install -qqy php php-fpm php7.3-mysql php-xml
+    apt install -qqy php php-fpm php-mysql php-xml
   else
     echo "PHP and PHP-FPM installed"
   fi
     echo "Configuring PHP for Caddy"
-    sed -i 's/www-data/caddy/g' /etc/php/7.3/fpm/pool.d/www.conf
+    sed -i 's/www-data/caddy/g' /etc/php/*/fpm/pool.d/www.conf
     echo "Adding Caddy sudoers rule"
     cat << EOF > /etc/sudoers.d/010_caddy-nopasswd
 caddy ALL=(ALL) NOPASSWD: ALL
@@ -474,6 +474,7 @@ install_selected_services() {
     install_recording_service
   fi
 
+    install_php
     install_caddy
     install_Caddyfile
     update_etc_hosts
@@ -481,7 +482,6 @@ install_selected_services() {
     install_gotty_logs
     install_sox
     install_mariadb
-    install_php
     install_spectrogram_service
     install_edit_birdnet_conf
     install_pushed_notifications