=== Playground Debug v4 ===

Step 1: Loading config.php...
  OK
Step 2: Loading include/functions.php...
  OK
Step 3: Checking if dialogflow app is loaded...
  SB_DIALOGFLOW defined: YES
  dialogflow functions already loaded by functions.php

Step 5: Checking functions...
  sb_open_ai_is_o_model: EXISTS
  sb_open_ai_requires_completion_tokens: EXISTS
  sb_open_ai_playground_message: EXISTS
  sb_open_ai_dummy_data: EXISTS
  sb_open_ai_message: EXISTS

Step 6: Model check...
  Model: gpt-4.1-nano
  is_o_model: false

Step 7: Testing dummy data...
  Conv ID: 139

Step 8: Testing playground message...
  Keys: 0, 1
  SUCCESS!

Step 9: Recent errors...
  Log: /home/tangerine/logs/tangerineartsstudio_com.php.error.log (size: 118977933)


*** FATAL ERROR ***
Type: 1
Message: Allowed memory size of 134217728 bytes exhausted (tried to allocate 4096 bytes)
File: /home/tangerine/public_html/chatbot/playground-debug.php
Line: 98