LockState and Acuity API Integration

PHP developer needed for an existing program featuring two APIs that stopped working for unknown reasons. Currently setup within GoDaddy PHP panel with MySQL databases. Commands and functions have bee PHP developer needed for an existing program featuring two APIs that stopped working for unknown reasons. Currently setup within GoDaddy PHP panel with MySQL databases. Commands and functions have been functional for the past couple years and a week ago it stopped performing the tasks. Help needed.