fixed pbm var env name in env docker

srcs/requirements/wordpress/conf/wp_entrypoint.sh

@@ -68,11 +68,10 @@ chown -R www-data:www-data /var/www/*
 chmod 755 -R /var/www/*
 
 # symlinks for folders found in host plugins/
-plugins=$(ls ${WP_VOLUME_PLUGIN})
+plugins=$(ls ${WP_VOLUME_PLUGINS})
 for dir in $plugins; do
-    ln -s ${WP_VOLUME_PLUGIN}/$dir ${WP_VOLUME_DIR}/wp-content/plugins/$dir
+	ln -s ${WP_VOLUME_PLUGINS}/$dir ${WP_VOLUME_DIR}/wp-content/plugins/$dir
 done
 
-
 exec "${PHP_VERSION}" -FR