diff --git a/lhc_web/modules/lhinstall/install.php b/lhc_web/modules/lhinstall/install.php
index 1b0b93a33..bae13fb0c 100644
--- a/lhc_web/modules/lhinstall/install.php
+++ b/lhc_web/modules/lhinstall/install.php
@@ -533,11 +533,11 @@
                       `close_image_path` varchar(250) COLLATE utf8mb4_unicode_ci NOT NULL,
                       `popup_image` varchar(250) COLLATE utf8mb4_unicode_ci NOT NULL,
                       `popup_image_path` varchar(250) COLLATE utf8mb4_unicode_ci NOT NULL,
-                      `hide_close` int(11) NOT NULL,
-                      `hide_popup` int(11) NOT NULL,
-                      `header_height` int(11) NOT NULL,
-                      `header_padding` int(11) NOT NULL,
-                      `widget_border_width` int(11) NOT NULL,
+                      `hide_close` int(11) NOT NULL DEFAULT 0,
+                      `hide_popup` int(11) NOT NULL DEFAULT 0,
+                      `header_height` int(11) NOT NULL DEFAULT 0,
+                      `header_padding` int(11) NOT NULL DEFAULT 0,
+                      `widget_border_width` int(11) NOT NULL DEFAULT 0,
                       `support_joined` text COLLATE utf8mb4_unicode_ci NOT NULL,
                       `support_closed` text COLLATE utf8mb4_unicode_ci NOT NULL,
                       `pending_join` text COLLATE utf8mb4_unicode_ci NOT NULL,
@@ -557,9 +557,9 @@
                       `custom_popup_css` text COLLATE utf8mb4_unicode_ci NOT NULL,
                       `hide_ts` tinyint(1) unsigned NOT NULL DEFAULT 0,
                       `hide_op_ts` tinyint(1) unsigned NOT NULL DEFAULT 0,
-                      `widget_response_width` int(11) NOT NULL,
-                      `show_need_help_delay` int(11) NOT NULL,
-                      `show_status_delay` int(11) NOT NULL,
+                      `widget_response_width` int(11) NOT NULL DEFAULT 0,
+                      `show_need_help_delay` int(11) NOT NULL DEFAULT 0,
+                      `show_status_delay` int(11) NOT NULL DEFAULT 0,
                       `modern_look` tinyint(1) NOT NULL DEFAULT 0,
                       `bot_status_text` text COLLATE utf8mb4_unicode_ci NOT NULL,
                       `bot_configuration` longtext COLLATE utf8mb4_unicode_ci NOT NULL,
@@ -1811,19 +1811,19 @@
 				  `inform_options` varchar(250) NOT NULL,
 				  `online_hours_active` tinyint(1) NOT NULL,
 				  `inform_delay` int(11) NOT NULL,
-				  `attr_int_1` int(11) NOT NULL,
-				  `attr_int_2` int(11) NOT NULL,
-				  `attr_int_3` int(11) NOT NULL,
+				  `attr_int_1` int(11) NOT NULL DEFAULT '0',
+				  `attr_int_2` int(11) NOT NULL DEFAULT '0',
+				  `attr_int_3` int(11) NOT NULL DEFAULT '0',
 				  `pending_max` int(11) NOT NULL,
 				  `pending_group_max` int(11) NOT NULL,
-				  `active_chats_counter` int(11) NOT NULL,
+				  `active_chats_counter` int(11) NOT NULL DEFAULT '0',
 				  `inactive_chats_cnt` int(11) NOT NULL DEFAULT '0',
-				  `pending_chats_counter` int(11) NOT NULL,
+				  `pending_chats_counter` int(11) NOT NULL DEFAULT '0',
 				  `bot_chats_counter` int(11) NOT NULL DEFAULT '0',
 				  `inop_chats_cnt` int(11) NOT NULL DEFAULT '0',
 				  `acop_chats_cnt` int(11) NOT NULL DEFAULT '0',
-				  `inform_close_all` int(11) NOT NULL,
-				  `inform_close_all_email` varchar(250) NOT NULL,
+				  `inform_close_all` int(11) NOT NULL DEFAULT '0',
+				  `inform_close_all_email` varchar(250) NOT NULL DEFAULT '0',
 				  `alias` varchar(50) NOT NULL,
 				  `product_configuration` longtext NOT NULL,
 				  `bot_configuration` text NOT NULL,