diff --git a/.tests/intra-tests/homepage.sh b/.tests/intra-tests/homepage.sh
index f029a7ac..67a6192d 100755
--- a/.tests/intra-tests/homepage.sh
+++ b/.tests/intra-tests/homepage.sh
@@ -4,6 +4,13 @@ set -e
 set -u
 set -o pipefail
 
+
+#
+# NOTE: Parsing curl to tac to circumnvent "failed writing body"
+# https://stackoverflow.com/questions/16703647/why-curl-return-and-error-23-failed-writing-body
+#
+
+
 NUM_OK="20"
 NUM_ERR="0"
 
@@ -14,18 +21,18 @@ NUM_ERR="0"
 
 printf "[TEST] dvlbox-ok"
 # 1st Try
-TEST_OK="$( curl -sS localhost/index.php | grep -c 'dvlbox-ok' || true )"
+TEST_OK="$( curl -sS localhost/index.php | tac | tac | grep -c 'dvlbox-ok' || true )"
 if [ "${TEST_OK}" != "${NUM_OK}" ]; then
 	# 2nd Try
 	sleep 1
-	TEST_OK="$( curl -sS localhost/index.php | grep -c 'dvlbox-ok' || true )"
+	TEST_OK="$( curl -sS localhost/index.php | tac | tac | grep -c 'dvlbox-ok' || true )"
 	if [ "${TEST_OK}" != "${NUM_OK}" ]; then
 		# 3rd Try
 		sleep 1
-		TEST_OK="$( curl -sS localhost/index.php | grep -c 'dvlbox-ok' || true )"
+		TEST_OK="$( curl -sS localhost/index.php | tac | tac | grep -c 'dvlbox-ok' || true )"
 		if [ "${TEST_OK}" != "${NUM_OK}" ]; then
 			printf "\r[FAIL] dvlbox-ok\n"
-			curl -sS localhost/index.php | grep -c 'dvlbox-ok' || true
+			curl -sS localhost/index.php | tac | tac | grep -c 'dvlbox-ok' || true
 			exit 1
 		else
 			printf "\r[OK]   dvlbox-ok (3 rounds)\n"
@@ -44,18 +51,18 @@ fi
 
 printf "[TEST] dvlbox-err"
 # 1st Try
-TEST_ERR="$( curl -sS localhost/index.php | grep -c 'dvlbox-err' || true )"
+TEST_ERR="$( curl -sS localhost/index.php | tac | tac | grep -c 'dvlbox-err' || true )"
 if [ "${TEST_ERR}" != "${NUM_ERR}" ]; then
 	# 2nd Try
 	sleep 1
-	TEST_ERR="$( curl -sS localhost/index.php | grep -c 'dvlbox-err' || true )"
+	TEST_ERR="$( curl -sS localhost/index.php | tac | tac | grep -c 'dvlbox-err' || true )"
 	if [ "${TEST_ERR}" != "${NUM_ERR}" ]; then
 		# 3rd Try
 		sleep 1
-		TEST_ERR="$( curl -sS localhost/index.php | grep -c 'dvlbox-err' || true )"
+		TEST_ERR="$( curl -sS localhost/index.php | tac | tac | grep -c 'dvlbox-err' || true )"
 		if [ "${TEST_ERR}" != "${NUM_ERR}" ]; then
 			printf "\r[FAIL] dvlbox-err\n"
-			curl -sS localhost/index.php | grep -c 'dvlbox-err' || true
+			curl -sS localhost/index.php | tac | tac | grep -c 'dvlbox-err' || true
 			exit 1
 		else
 			printf "\r[OK]   dvlbox-err (3 rounds)\n"
diff --git a/.tests/intra-tests/memcached.sh b/.tests/intra-tests/memcached.sh
index 4196e9eb..28f98b38 100755
--- a/.tests/intra-tests/memcached.sh
+++ b/.tests/intra-tests/memcached.sh
@@ -5,13 +5,19 @@ set -u
 set -o pipefail
 
 
+#
+# NOTE: Parsing curl to tac to circumnvent "failed writing body"
+# https://stackoverflow.com/questions/16703647/why-curl-return-and-error-23-failed-writing-body
+#
+
+
 printf "[TEST] devilbox-version key in Memcached"
 # 1st Try
-if ! curl -sS localhost/db_memcd.php | grep -q 'devilbox-version'; then
+if ! curl -sS localhost/db_memcd.php | tac | tac | grep -q 'devilbox-version'; then
 	sleep 1
-	if ! curl -sS localhost/db_memcd.php | grep -q 'devilbox-version'; then
+	if ! curl -sS localhost/db_memcd.php | tac | tac | grep -q 'devilbox-version'; then
 		sleep 1
-		if ! curl -sS localhost/db_memcd.php | grep -q 'devilbox-version'; then
+		if ! curl -sS localhost/db_memcd.php | tac | tac | grep -q 'devilbox-version'; then
 			printf "\r[FAIL] devilbox-version key in Memcached\n"
 			curl -sS localhost/db_memcd.php || true
 			exit 1
diff --git a/.tests/intra-tests/redis.sh b/.tests/intra-tests/redis.sh
index 4ce521a5..57445340 100755
--- a/.tests/intra-tests/redis.sh
+++ b/.tests/intra-tests/redis.sh
@@ -4,14 +4,19 @@ set -e
 set -u
 set -o pipefail
 
+#
+# NOTE: Parsing curl to tac to circumnvent "failed writing body"
+# https://stackoverflow.com/questions/16703647/why-curl-return-and-error-23-failed-writing-body
+#
+
 
 printf "[TEST] devilbox-version key in Redis"
 # 1st Try
-if ! curl -sS localhost/db_redis.php | grep -q 'devilbox-version'; then
+if ! curl -sS localhost/db_redis.php | tac | tac | grep -q 'devilbox-version'; then
 	sleep 1
-	if ! curl -sS localhost/db_redis.php | grep -q 'devilbox-version'; then
+	if ! curl -sS localhost/db_redis.php | tac | tac | grep -q 'devilbox-version'; then
 		sleep 1
-		if ! curl -sS localhost/db_redis.php | grep -q 'devilbox-version'; then
+		if ! curl -sS localhost/db_redis.php | tac | tac | grep -q 'devilbox-version'; then
 			printf "\r[FAIL] devilbox-version key in Redis\n"
 			curl -sS localhost/db_redis.php || true
 			exit 1
diff --git a/.tests/intra-tests/vendor-adminer.sh b/.tests/intra-tests/vendor-adminer.sh
index 9ee02783..0dd6cfe1 100755
--- a/.tests/intra-tests/vendor-adminer.sh
+++ b/.tests/intra-tests/vendor-adminer.sh
@@ -5,21 +5,27 @@ set -u
 set -o pipefail
 
 
+#
+# NOTE: Parsing curl to tac to circumnvent "failed writing body"
+# https://stackoverflow.com/questions/16703647/why-curl-return-and-error-23-failed-writing-body
+#
+
+
 ###
 ### Retrieve URL for current Adminer version.
 ###
 
 printf "[TEST] Retrieve Adminer URL"
 # 1st Try
-if ! URL="$( curl -sS localhost/index.php | grep -Eo "/vendor/adminer-[.0-9]+-en\.php" )"; then
+if ! URL="$( curl -sS localhost/index.php | tac | tac | grep -Eo "/vendor/adminer-[.0-9]+-en\.php" )"; then
 	# 2nd Try
 	sleep 1
-	if ! URL="$( curl -sS localhost/index.php | grep -Eo "/vendor/adminer-[.0-9]+-en\.php" )"; then
+	if ! URL="$( curl -sS localhost/index.php | tac | tac | grep -Eo "/vendor/adminer-[.0-9]+-en\.php" )"; then
 		# 3rd Try
 		sleep 1
-		if ! URL="$( curl -sS localhost/index.php | grep -Eo "/vendor/adminer-[.0-9]+-en\.php" )"; then
+		if ! URL="$( curl -sS localhost/index.php | tac | tac | grep -Eo "/vendor/adminer-[.0-9]+-en\.php" )"; then
 			printf "\r[FAILED] Retrieve Adminer URL\n"
-			curl -sS localhost/index.php | grep -Eo "/vendor/adminer-[.0-9]+-en\.php" || true
+			curl -sS localhost/index.php | tac | tac | grep -Eo "/vendor/adminer-[.0-9]+-en\.php" || true
 			exit 1
 		else
 			printf "\r[OK]   Retrieve Adminer URL (3 rounds): ${URL}\n"
@@ -38,13 +44,13 @@ fi
 
 printf "[TEST] Fetch ${URL}"
 # 1st Try
-if ! curl -sS localhost${URL} | grep -Eiq "Login.+Adminer"; then
+if ! curl -sS localhost${URL} | tac | tac | grep -Eiq "Login.+Adminer"; then
 	# 2nd Try
 	sleep 1
-	if ! curl -sS localhost${URL} | grep -Eiq "Login.+Adminer"; then
+	if ! curl -sS localhost${URL} | tac | tac | grep -Eiq "Login.+Adminer"; then
 		# 3rd Try
 		sleep 1
-		if ! curl -sS localhost${URL} | grep -Eiq "Login.+Adminer"; then
+		if ! curl -sS localhost${URL} | tac | tac | grep -Eiq "Login.+Adminer"; then
 			printf "\r[FAIL] Fetch ${URL}\n"
 			curl -sS localhost${URL} || true
 			curl -sSI localhost${URL} || true
@@ -66,13 +72,13 @@ fi
 
 printf "[TEST] Adminer MySQL login"
 # 1st Try
-if ! curl -sS "localhost${URL}?server=127.0.0.1&username=root" | grep -Eiq "Database.+Collation.+Tables"; then
+if ! curl -sS "localhost${URL}?server=127.0.0.1&username=root" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 	# 2nd Try
 	sleep 1
-	if ! curl -sS "localhost${URL}?server=127.0.0.1&username=root" | grep -Eiq "Database.+Collation.+Tables"; then
+	if ! curl -sS "localhost${URL}?server=127.0.0.1&username=root" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 		# 3rd Try
 		sleep 1
-		if ! curl -sS "localhost${URL}?server=127.0.0.1&username=root" | grep -Eiq "Database.+Collation.+Tables"; then
+		if ! curl -sS "localhost${URL}?server=127.0.0.1&username=root" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 			printf "\r[FAIL] Adminer MySQL login\n"
 			curl -sS "localhost${URL}?server=127.0.0.1&username=root" || true
 			curl -sSI "localhost${URL}?server=127.0.0.1&username=root" || true
@@ -94,13 +100,13 @@ fi
 
 printf "[TEST] Adminer PgSQL login"
 # 1st Try
-if ! curl -sS "localhost${URL}?pgsql=127.0.0.1&username=postgres" | grep -Eiq "Database.+Collation.+Tables"; then
+if ! curl -sS "localhost${URL}?pgsql=127.0.0.1&username=postgres" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 	# 2nd Try
 	sleep 1
-	if ! curl -sS "localhost${URL}?pgsql=127.0.0.1&username=postgres" | grep -Eiq "Database.+Collation.+Tables"; then
+	if ! curl -sS "localhost${URL}?pgsql=127.0.0.1&username=postgres" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 		# 3rd Try
 		sleep 1
-		if ! curl -sS "localhost${URL}?pgsql=127.0.0.1&username=postgres" | grep -Eiq "Database.+Collation.+Tables"; then
+		if ! curl -sS "localhost${URL}?pgsql=127.0.0.1&username=postgres" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 			printf "\r[FAIL] Adminer PgSQL login\n"
 			curl -sS "localhost${URL}?pgsql=127.0.0.1&username=postgres" || true
 			curl -sSI "localhost${URL}?pgsql=127.0.0.1&username=postgres" || true
@@ -122,13 +128,13 @@ fi
 
 printf "[TEST] Adminer Mongo login"
 # 1st Try
-if ! curl -sS "localhost${URL}?mongo=127.0.0.1&username=" | grep -Eiq "Database.+Collation.+Tables"; then
+if ! curl -sS "localhost${URL}?mongo=127.0.0.1&username=" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 	# 2nd Try
 	sleep 1
-	if ! curl -sS "localhost${URL}?mongo=127.0.0.1&username=" | grep -Eiq "Database.+Collation.+Tables"; then
+	if ! curl -sS "localhost${URL}?mongo=127.0.0.1&username=" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 		# 3rd Try
 		sleep 1
-		if ! curl -sS "localhost${URL}?mongo=127.0.0.1&username=" | grep -Eiq "Database.+Collation.+Tables"; then
+		if ! curl -sS "localhost${URL}?mongo=127.0.0.1&username=" | tac | tac | grep -Eiq "Database.+Collation.+Tables"; then
 			printf "\r[FAIL] Adminer Mongo login\n"
 			curl -sS "localhost${URL}?mongo=127.0.0.1&username=" || true
 			curl -sSI "localhost${URL}?mongo=127.0.0.1&username=" || true
diff --git a/.tests/intra-tests/vendor-phpmyadmin.sh b/.tests/intra-tests/vendor-phpmyadmin.sh
index 33b14caf..eaecf2c1 100755
--- a/.tests/intra-tests/vendor-phpmyadmin.sh
+++ b/.tests/intra-tests/vendor-phpmyadmin.sh
@@ -5,6 +5,12 @@ set -u
 set -o pipefail
 
 
+#
+# NOTE: Parsing curl to tac to circumnvent "failed writing body"
+# https://stackoverflow.com/questions/16703647/why-curl-return-and-error-23-failed-writing-body
+#
+
+
 ###
 ### Retrieve URL for current PHP version.
 ### Older PHP versions are presented a link with a different version due to compatibility.
@@ -39,13 +45,13 @@ fi
 
 printf "[TEST] Fetch ${URL}"
 # 1st Try
-if ! curl -sS localhost${URL} | grep -Eiq "welcome to.+phpMyAdmin"; then
+if ! curl -sS localhost${URL} | tac | tac | grep -Eiq "welcome to.+phpMyAdmin"; then
 	# 2nd Try
 	sleep 1
-	if ! curl -sS localhost${URL} | grep -Eiq "welcome to.+phpMyAdmin"; then
+	if ! curl -sS localhost${URL} | tac | tac | grep -Eiq "welcome to.+phpMyAdmin"; then
 		# 3rd Try
 		sleep 1
-		if ! curl -sS localhost${URL} | grep -Eiq "welcome to.+phpMyAdmin"; then
+		if ! curl -sS localhost${URL} | tac | tac | grep -Eiq "welcome to.+phpMyAdmin"; then
 			printf "\r[FAIL] Fetch ${URL}\n"
 			curl -sS localhost/${URL} || true
 			curl -sSI localhost/${URL} || true