Error message

• Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in require_once() (line 341 of /sites/includes/module.inc).
• Notice: Trying to access array offset on value of type null in tb_megamenu_sync_config() (line 291 of /sites/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 312 of /sites/sites/all/modules/tb_megamenu/tb_megamenu.functions.inc).