bug: GUI doesn't display failed CCDA file import

[see-k-er]

Describe the bug

It has been observed that with the default PHP settings (memory_limit=512M), attempting to upload a CCDA file of approximately 14MB or larger results in the user interface indicating that the upload is in progress, but ultimately, the upload fails without displaying any error messages to the user. The only indication of a problem is the presence of memory exhaustion issues within the error.log file.

This bug report is to implement an error message within the Web UI to alert users when an upload fails.

To Reproduce

Steps to reproduce the behavior:

1. Login to OpenEMR
2. Go to Care Coordination under Modules
3. Go to 'Import' and 'CCDA or QRDA Cat' tab
4. Import a CCDA file larger >14MB.

Expected behavior

It is expected to see the file being uploaded and displayed as an entry in the GUI. Even if the import fails, there should be a message stating there is an error in uploading due to memory allocation issues.

Client configuration

• Browser: Chrome
• OpenEMR version: 7.0.2
• Operating system: Ubuntu