diff --git a/src/freedombone-app-friendica b/src/freedombone-app-friendica
index 6ba089ee..ddad6ed0 100755
--- a/src/freedombone-app-friendica
+++ b/src/freedombone-app-friendica
@@ -328,7 +328,7 @@ function install_friendica {
     repair_databases_script
 
     apt-get -yq install php-common php-cli php-curl php-gd php-mysql php-mcrypt git
-    apt-get -yq install php-dev imagemagick php-imagick
+    apt-get -yq install php-dev imagemagick php-imagick libfcgi0ldbl
     apt-get -yq install php-memcached
 
     if [ ! -d /var/www/$FRIENDICA_DOMAIN_NAME ]; then
diff --git a/src/freedombone-app-gnusocial b/src/freedombone-app-gnusocial
index a407f1a5..36320bfc 100755
--- a/src/freedombone-app-gnusocial
+++ b/src/freedombone-app-gnusocial
@@ -538,7 +538,7 @@ function install_gnusocial_main {
     repair_databases_script
 
     apt-get -yq install php-gettext php-curl php-gd php-mysql git curl
-    apt-get -yq install php-memcached php-intl exiftool
+    apt-get -yq install php-memcached php-intl exiftool libfcgi0ldbl
 
     if [ ! -d /var/www/$GNUSOCIAL_DOMAIN_NAME ]; then
         mkdir /var/www/$GNUSOCIAL_DOMAIN_NAME
diff --git a/src/freedombone-app-htmly b/src/freedombone-app-htmly
index e91f7533..712e2f47 100755
--- a/src/freedombone-app-htmly
+++ b/src/freedombone-app-htmly
@@ -591,7 +591,7 @@ function install_htmly {
     fi
 
     # for the avatar changing command
-    apt-get -yq install imagemagick
+    apt-get -yq install imagemagick libfcgi0ldbl
 
     function_check install_htmly_from_repo
     install_htmly_from_repo
diff --git a/src/freedombone-app-hubzilla b/src/freedombone-app-hubzilla
index 7a2aa56f..a2444b20 100755
--- a/src/freedombone-app-hubzilla
+++ b/src/freedombone-app-hubzilla
@@ -319,7 +319,7 @@ function install_hubzilla {
     repair_databases_script
 
     apt-get -yq install php-common php-cli php-curl php-gd php-mysql php-mcrypt git
-    apt-get -yq install php-dev imagemagick php-imagick
+    apt-get -yq install php-dev imagemagick php-imagick libfcgi0ldbl
     apt-get -yq install php-memcached
 
     if [ ! -d /var/www/$HUBZILLA_DOMAIN_NAME ]; then
diff --git a/src/freedombone-app-koel b/src/freedombone-app-koel
index 0efb0e8b..dc62b2d0 100755
--- a/src/freedombone-app-koel
+++ b/src/freedombone-app-koel
@@ -480,7 +480,7 @@ function install_koel_main {
     repair_databases_script
 
     apt-get -yq install php-gettext php-curl php-gd php-mysql git curl
-    apt-get -yq install php-memcached php-intl exiftool
+    apt-get -yq install php-memcached php-intl exiftool libfcgi0ldbl
 
     if [ ! -d /var/www/$KOEL_DOMAIN_NAME ]; then
         mkdir /var/www/$KOEL_DOMAIN_NAME
diff --git a/src/freedombone-app-lychee b/src/freedombone-app-lychee
index 5b154b0f..cd99aa97 100755
--- a/src/freedombone-app-lychee
+++ b/src/freedombone-app-lychee
@@ -381,7 +381,7 @@ function install_lychee {
     fi
 
     # for the avatar changing command
-    apt-get -yq install imagemagick exif zip php-mcrypt mcrypt
+    apt-get -yq install imagemagick exif zip php-mcrypt mcrypt libfcgi0ldbl
 
     function_check install_lychee_from_repo
     install_lychee_from_repo
diff --git a/src/freedombone-app-movim b/src/freedombone-app-movim
index 9db4365c..de2f215c 100755
--- a/src/freedombone-app-movim
+++ b/src/freedombone-app-movim
@@ -320,7 +320,7 @@ function install_movim {
     repair_databases_script
 
     apt-get -yq install php-gettext php-curl php-gd php-mysql git curl
-    apt-get -yq install php-memcached php-intl exiftool php-imagick
+    apt-get -yq install php-memcached php-intl exiftool php-imagick libfcgi0ldbl
 
     if [ ! -d /var/www/$MOVIM_DOMAIN_NAME ]; then
         mkdir /var/www/$MOVIM_DOMAIN_NAME
diff --git a/src/freedombone-app-nextcloud b/src/freedombone-app-nextcloud
index d1c39e24..9b485adc 100755
--- a/src/freedombone-app-nextcloud
+++ b/src/freedombone-app-nextcloud
@@ -390,7 +390,7 @@ function install_nextcloud_main {
     repair_databases_script
 
     apt-get -yq install php-gettext php-curl php-gd php-mysql git curl
-    apt-get -yq install php-memcached php-intl memcached php-memcached
+    apt-get -yq install php-memcached php-intl memcached php-memcached libfcgi0ldbl
 
     # Ensure PATH is available to php
     if [ ! -f /etc/php/7.0/fpm/pool.d/www.conf ]; then
diff --git a/src/freedombone-app-postactiv b/src/freedombone-app-postactiv
index bc507996..5f0780e8 100755
--- a/src/freedombone-app-postactiv
+++ b/src/freedombone-app-postactiv
@@ -541,7 +541,7 @@ function install_postactiv_main {
     repair_databases_script
 
     apt-get -yq install php-gettext php-curl php-gd php-mysql git curl
-    apt-get -yq install php-memcached php-intl exiftool
+    apt-get -yq install php-memcached php-intl exiftool libfcgi0ldbl
 
     if [ ! -d /var/www/$POSTACTIV_DOMAIN_NAME ]; then
         mkdir /var/www/$POSTACTIV_DOMAIN_NAME
diff --git a/src/freedombone-app-rss b/src/freedombone-app-rss
index 684bae6c..5bb4f2f7 100755
--- a/src/freedombone-app-rss
+++ b/src/freedombone-app-rss
@@ -295,7 +295,7 @@ function install_rss_main {
     remove_onion_service rss ${RSS_READER_ONION_PORT} ${RSS_MOBILE_READER_ONION_PORT}
 
     apt-get -yq install php-gettext php-curl php-gd php-mysql git
-    apt-get -yq install curl php-mcrypt
+    apt-get -yq install curl php-mcrypt libfcgi0ldbl
 
     if [ ! -d /etc/share ]; then
         mkdir /etc/share