diff --git a/tests/all.sh b/tests/all.sh
index 414df01..399e40b 100644
--- a/tests/all.sh
+++ b/tests/all.sh
@@ -227,6 +227,27 @@ testZabbixDiscoverNumberOfOndemandPoolsCold() {
 
 testZabbixDiscoverNumberOfOndemandPoolsHot() {
   # We must start all the pools
+  POOL_URL="/"
+  PHP_COUNT=$(getNumberOfPHPVersions)
+
+  PHP_LIST=$(find /etc/php/ -name 'www.conf' -type f)
+  while IFS= read -r pool; do
+    if [[ -n $pool ]]; then
+      POOL_DIR=$(dirname "$pool")
+      PHP_VERSION=$(echo "$POOL_DIR" | grep -oP "(\d\.\d)")
+
+      for ((c = 1; c <= MAX_POOLS; c++)); do
+        POOL_NAME="ondemand$c"
+        POOL_SOCKET="/run/php/php${PHP_VERSION}-fpm-${POOL_NAME}.sock"
+
+        SCRIPT_NAME=$POOL_SOCKET \
+        SCRIPT_FILENAME=$POOL_SOCKET \
+        QUERY_STRING=json \
+        REQUEST_METHOD=GET \
+        cgi-fcgi -bind -connect "$POOL_URL" 2>/dev/null
+      done
+    fi
+  done <<<"$PHP_LIST"
 
   DATA=$(zabbix_get -s 127.0.0.1 -p 10050 -k php-fpm.discover["/php-fpm-status"])
   NUMBER_OF_POOLS=$(echo "$DATA" | grep -o -F '{"{#POOLNAME}":"ondemand' | wc -l)
diff --git a/zabbix/zabbix_php_fpm_discovery.sh b/zabbix/zabbix_php_fpm_discovery.sh
index 243f0df..ae085f0 100644
--- a/zabbix/zabbix_php_fpm_discovery.sh
+++ b/zabbix/zabbix_php_fpm_discovery.sh
@@ -42,6 +42,7 @@ S_WHOAMI=$(type -P whoami)
 S_DATE=$(type -P date)
 S_BC=$(type -P bc)
 S_SLEEP=$(type -P sleep)
+S_FCGI=$(type -P cgi-fcgi)
 
 if [[ ! -x $S_PS ]]; then
   echo "Utility 'ps' not found. Please, install it first."
@@ -107,6 +108,10 @@ if [[ ! -x $S_SLEEP ]]; then
   echo "Utility 'sleep' not found. Please, install it first."
   exit 1
 fi
+if [[ ! -x $S_FCGI ]]; then
+  echo "Utility 'cgi-fcgi' not found. Please, install it first."
+  exit 1
+fi
 
 #Local directory
 LOCAL_DIR=$(${S_DIRNAME} "$0")