docker: fix log directory (pterodactyl#4839)

Author: matthewpi

.github/docker/entrypoint.sh

@@ -3,7 +3,7 @@ cd /app
 
 mkdir -p /var/log/panel/logs/ /var/log/supervisord/ /var/log/nginx/ /var/log/php7/ \
   && chmod 777 /var/log/panel/logs/ \
-  && ln -s /var/log/panel/logs/ /app/storage/logs/
+  && ln -s /app/storage/logs/ /var/log/panel/
 
 ## check for .env file and generate app keys if missing
 if [ -f /app/var/.env ]; then

Dockerfile

@@ -23,6 +23,7 @@ RUN apk add --no-cache --update ca-certificates dcron curl git supervisor tar un
     && chmod 777 -R bootstrap storage \
     && composer install --no-dev --optimize-autoloader \
     && rm -rf .env bootstrap/cache/*.php \
+    && mkdir -p /app/storage/logs/ \
     && chown -R nginx:nginx .
 
 RUN rm /usr/local/etc/php-fpm.conf \