[2026-08-29 13:34:01] STEP 1: START - Starting CAPTCHA generation process
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[2026-08-29 13:34:01] STEP 2: STEP_1_GET_HOMEPAGE - Fetching homepage for CSRF token
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[2026-08-29 13:34:01] STEP 3: STEP_1_GET_HOMEPAGE - Homepage fetched successfully
  DATA: Array
(
    [status] => 200
)

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[2026-08-29 13:34:01] STEP 4: STEP_2_EXTRACT_CSRF - Extracting CSRF token from HTML
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[2026-08-29 13:34:01] STEP 5: STEP_2_EXTRACT_CSRF - CSRF token extracted
  DATA: Array
(
    [csrf_token] => cd282a8f-90c1-41fe-a905-5ea17676ea69
)

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[2026-08-29 13:34:01] STEP 6: STEP_3_GET_CAPTCHA_URL - Extracting CAPTCHA URL from HTML
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[2026-08-29 13:34:01] STEP 7: STEP_3_GET_CAPTCHA_URL - ERROR: CAPTCHA URL not found, using default pattern
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[2026-08-29 13:34:01] STEP 8: STEP_3_GET_CAPTCHA_URL - CAPTCHA URL ready
  DATA: Array
(
    [url] => https://services.nidw.gov.bd/nid-pub/captcha/?t=1788010441184
)

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[2026-08-29 13:34:01] STEP 9: STEP_4_DOWNLOAD_CAPTCHA - Downloading CAPTCHA image
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[2026-08-29 13:34:01] STEP 10: STEP_4_DOWNLOAD_CAPTCHA - CAPTCHA downloaded successfully
  DATA: Array
(
    [filepath] => captcha_output/captcha_20260829_133401.jpg
    [size] => 3267
)

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[2026-08-29 13:34:01] STEP 11: STEP_5_EXTRACT_TEXT - Starting text extraction with multiple methods
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[2026-08-29 13:34:01] STEP 12: STEP_5_1_OCRSPACE - Attempting OCR.space
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[2026-08-29 13:34:02] STEP 13: STEP_5_1_OCRSPACE - ERROR: OCR.space failed
  DATA: Array
(
    [error] => Text too short
)

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[2026-08-29 13:34:02] STEP 14: STEP_5_2_TESSERACT - Attempting Tesseract OCR
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[2026-08-29 13:34:02] STEP 15: STEP_5_2_TESSERACT - ERROR: Tesseract failed
  DATA: Array
(
    [error] => Tesseract not installed
)

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[2026-08-29 13:34:02] STEP 16: STEP_5_3_IMAGE_ANALYSIS - Attempting pixel-based analysis
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[2026-08-29 13:34:02] STEP 17: STEP_5_3_IMAGE_ANALYSIS - ERROR: Image analysis failed
  DATA: Array
(
    [error] => Failed to load image
)

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[2026-08-29 13:34:02] STEP 18: STEP_5_4_FALLBACK - All OCR methods failed, using fallback patterns
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[2026-08-29 13:34:02] STEP 19: STEP_5_4_FALLBACK - Fallback used
  DATA: Array
(
    [text] => abcdef
)

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[2026-08-29 13:34:02] STEP 20: STEP_5_EXTRACT_TEXT - Text extraction completed
  DATA: Array
(
    [method] => fallback_common
    [text] => abcdef
)

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[2026-08-29 13:34:02] STEP 21: COMPLETE - CAPTCHA generation completed successfully
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