Error message

• Notice: Undefined index: product:commerce_price in agx_trm_node_view_alter() (line 129 of /data/html/devel/sites/default/modules/store_elyte/agx_trm/agx_trm.module).
• Notice: Trying to access array offset on value of type null in agx_trm_node_view_alter() (line 129 of /data/html/devel/sites/default/modules/store_elyte/agx_trm/agx_trm.module).
• Notice: Trying to access array offset on value of type null in agx_trm_node_view_alter() (line 129 of /data/html/devel/sites/default/modules/store_elyte/agx_trm/agx_trm.module).
• Notice: Trying to access array offset on value of type null in agx_trm_node_view_alter() (line 129 of /data/html/devel/sites/default/modules/store_elyte/agx_trm/agx_trm.module).