Error message

Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 349 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).
Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 370 of /home/nginx/domains/ipcameraboard.com/public/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).