Broken hinges on bifold door Fulham SW6

The bottom wheel hinges and the top wheel hinges On this bifold door have come away from the Rest of the frame. On close inspection we noticed that due to misalignment and the ongoing stress caused to the bifold door has made the hinges between the door panels pull away. This door has had to be realigned So as not to causeway stress to the door panels and then the Top and bottom wheel hinges and midway hinges put back in.