PHP Version: 8.4.18
✓ PHP version is sufficient
Data directory path: /home/www/apps/yeslab-survey.psych.ucsb.edu/public_html/congress_semantic/data/
✓ Data directory exists
✓ Data directory is writable
✓ Successfully wrote test file: test_2026-03-30_073628.csv
✓ Successfully read back test file
✓ Successfully deleted test file
Display errors: (should be 0 for production)
Log errors: 1 (should be 1)
Error log location:
✓ JSON parsing works correctly
Found 83 file(s) in data directory:
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22:12:54)participant_TEST_1771455249478_2026-02-18_225409_v1.0.csv (327 bytes, modified: 2026-02-18 22:54:09)If all checks passed above, your server is ready to save experiment data!
Next step: Use test_save_data.html to test the full data saving workflow.