[2026-02-09 14:59:05.000] === STARTING PROCESSING SESSION ===
[2026-02-09 14:59:05.000] PHP Version: 8.4.16
[2026-02-09 14:59:05.000] Memory Limit: 128M
[2026-02-09 14:59:05.000] Max Execution Time: 120
[2026-02-09 14:59:05.000] Disabled functions: NONE
[2026-02-09 14:59:05.000] Raw body length: 619214
[2026-02-09 14:59:05.000] Provided signature: 4ffad5cef4f14902aa3d...
[2026-02-09 14:59:05.000] Expected signature: 4ffad5cef4f14902aa3d...
[2026-02-09 14:59:05.000] Signature verified successfully
[2026-02-09 14:59:05.000] Payload JSON decoded: SUCCESS
[2026-02-09 14:59:05.000] Number of PDFs to process: 1
[2026-02-09 14:59:05.000] --- Processing PDF #1 ---
[2026-02-09 14:59:05.000] PDF base64 provided: YES, length: 613612
[2026-02-09 14:59:05.000] PDF bytes decoded: 460209 bytes
[2026-02-09 14:59:05.000] Temp PDF written to /tmp/invoice_6989f639dd105.pdf, bytes written: 460209
[2026-02-09 14:59:05.000] Temp PDF exists: YES
[2026-02-09 14:59:05.000] Temp PDF size: 460209 bytes
[2026-02-09 14:59:05.000] PDF hash: d25657693d7e65a33b04a8552bfe6b854226e1f708772f7c8bcc3337bf36ac4c
[2026-02-09 14:59:05.000] Checking database cache for hash: d25657693d7e65a3...
[2026-02-09 14:59:05.000] CACHE MISS - Not found in database
[2026-02-09 14:59:05.000] Starting PDF processing (not cached)
[2026-02-09 14:59:05.000] STEP 1: Quick Smalot parser attempt
[2026-02-09 14:59:05.000] Smalot parsing took: 0.08 seconds
[2026-02-09 14:59:05.000] Number of pages detected: 8
[2026-02-09 14:59:06.000] Smalot extracted text length: 1881
[2026-02-09 14:59:06.000] Smalot parser SUCCESS - using text extraction
[2026-02-09 14:59:06.000] Smalot text preview (first 200 chars):  | Data: AI Due Date Extraction: Testing Multilingual Phrasings and Date Formats
Test Case – AI Due Date Extraction (Multilingual & Format Variants)
1. Objective
Verify that the AI correctly recognises and e
[2026-02-09 14:59:06.000] Using Smalot OCR method, text length: 1881
[2026-02-09 14:59:06.000] Attempting OpenAI parsing with smalot OCR
[2026-02-09 14:59:06.000] run_openai_parse called, text length: 1881
[2026-02-09 14:59:06.000] OpenAI input preview:  | Data: AI Due Date Extraction: Testing Multilingual Phrasings and Date Formats
Test Case – AI Due Date Extraction (Multilingual & Format Variants)
1. Objective
Verify that the AI correctly recognises and e...
[2026-02-09 14:59:06.000] Making OpenAI API call...
[2026-02-09 14:59:07.000] OpenAI HTTP response code: 200
[2026-02-09 14:59:07.000] OpenAI response received, length: 957
[2026-02-09 14:59:07.000] OpenAI content extracted, length: 128
[2026-02-09 14:59:07.000] OpenAI parsed JSON result | Data: {"invoice_number":null,"amount":null,"due_date":"2026-03-15","invoice_date":null,"currency":null}
[2026-02-09 14:59:07.000] Final AI result | Data: {"invoice_number":null,"amount":null,"due_date":"2026-03-15","invoice_date":null,"currency":null}
[2026-02-09 14:59:07.000] normalize_amount called with:  | Data: 0.00
[2026-02-09 14:59:07.000] normalize_amount result:  | Data: 0.00
[2026-02-09 14:59:07.000] normalize_date_iso called with: 
[2026-02-09 14:59:07.000] Final extracted values | Data: {"invoice_number":"","amount":"0.00","due_date":"2026-03-15","invoice_date":null,"currency":""}
[2026-02-09 14:59:07.000] Attempting to save PDF to: /var/www/sandbox/pdfs/invoice_4ba64eec0878332f1344755e7a904ede.pdf
[2026-02-09 14:59:07.000] PDF saved successfully to /var/www/sandbox/pdfs/invoice_4ba64eec0878332f1344755e7a904ede.pdf
[2026-02-09 14:59:07.000] Database INSERT SUCCESS
[2026-02-09 14:59:07.000] Adding to invoices array | Data: {"uuid":"4ba64eec0878332f1344755e7a904ede","invoice_number":"","amount":"0.00","due_date":"2026-03-15","invoice_date":null,"currency":"","cached":false,"ocr_method":"smalot","local_ocr_failed":false}
[2026-02-09 14:59:07.000] --- Finished processing PDF #1 ---

[2026-02-09 14:59:07.000] === TOTAL PROCESSING TIME: 1990.3ms ===
[2026-02-09 14:59:07.000] Total invoices processed: 1
[2026-02-09 14:59:07.000] Response sent, size: 214 bytes