Fix tests

php-fpm/Dockerfile

@@ -1286,7 +1286,7 @@ RUN if [ ${INSTALL_DNSUTILS} = true ]; then \
 # Check PHP version:
 ###########################################################################
 
-RUN set -xe; php -v | head -n 1 | grep -q "PHP ${LARADOCK_PHP_VERSION}."
+RUN set -xe; php -v | grep -q "PHP ${LARADOCK_PHP_VERSION}."
 
 #
 #--------------------------------------------------------------------------