Fix missed references, simplify future upgrades

Dockerfile

@@ -1,44 +1,42 @@
 FROM alpine AS base
 
-ENV PHP_VER="php83" \
+ENV PHP_VER="83" \
-    PHPFPM_VER="php-fpm81" \
     NODE_OPTIONS=--openssl-legacy-provider
 
 RUN apk --no-cache add \
         bash \
         curl \
         nginx \
-        ${PHP_VER} \
+        php${PHP_VER} \
-        ${PHP_VER}-bcmath \
+        php${PHP_VER}-bcmath \
-        ${PHP_VER}-common \
+        php${PHP_VER}-common \
-        ${PHP_VER}-ctype \
+        php${PHP_VER}-ctype \
-        ${PHP_VER}-dom \
+        php${PHP_VER}-dom \
-        ${PHP_VER}-fileinfo \
+        php${PHP_VER}-fileinfo \
-        ${PHP_VER}-fpm \
+        php${PHP_VER}-fpm \
-        ${PHP_VER}-gd \
+        php${PHP_VER}-gd \
-        ${PHP_VER}-mbstring \
+        php${PHP_VER}-mbstring \
-        ${PHP_VER}-pecl-memcached \
+        php${PHP_VER}-pecl-memcached \
-        ${PHP_VER}-openssl \
+        php${PHP_VER}-openssl \
-        ${PHP_VER}-pdo \
+        php${PHP_VER}-pdo \
-        ${PHP_VER}-pdo_mysql \
+        php${PHP_VER}-pdo_mysql \
-        ${PHP_VER}-phar \
+        php${PHP_VER}-phar \
-        ${PHP_VER}-posix \
+        php${PHP_VER}-posix \
-        ${PHP_VER}-json \
+        php${PHP_VER}-json \
-        ${PHP_VER}-session \
+        php${PHP_VER}-session \
-        ${PHP_VER}-simplexml \
+        php${PHP_VER}-simplexml \
-        ${PHP_VER}-sodium \
+        php${PHP_VER}-sodium \
-        ${PHP_VER}-tokenizer \
+        php${PHP_VER}-tokenizer \
-        ${PHP_VER}-xmlwriter \
+        php${PHP_VER}-xmlwriter \
-        ${PHP_VER}-zip \
+        php${PHP_VER}-zip \
-        ${PHP_VER}-zlib \
+        php${PHP_VER}-zlib \
         shadow && \
     mkdir -p \
         /app \
         /run/nginx \
         /run/php-fpm && \
-    ln -s /etc/${PHP_VER} /etc/php && \
+    ln -s /etc/php${PHP_VER} /etc/php && \
-    # ln -s /usr/bin/${PHP_VER} /usr/bin/php && \
+    ln -s /usr/sbin/php-fpm${PHP_VER} /usr/sbin/php-fpm
-    ln -s /usr/sbin/${PHPFPM_VER} /usr/sbin/php-fpm
 
 FROM base AS build
 WORKDIR /app
@@ -88,7 +86,7 @@ RUN chmod u+x /usr/local/bin/wait-for-it /etc/s6-overlay/scripts/initializer &&
     rm -rf \
         /tmp/* \
         /etc/nginx/http.d/default.conf \
-        /etc/${PHP_VER}/php-fpm.d/www.conf && \
+        /etc/php${PHP_VER}/php-fpm.d/www.conf && \
     # Symlink storage and conf file
     ln -s /config/storage storage && \
     ln -s /config/pterodactyl.conf .env