{
  "id": "php/date-timezone-invalid-format",
  "signature": "Fatal error: Uncaught Exception: DateTime::__construct(): Failed to parse time string (2024-01-15 25:00:00) at position 11 (2): Unexpected character in /var/www/app/src/Utils/DateParser.php on line 23",
  "signature_zh": "致命错误：未捕获异常：DateTime::__construct()：无法解析时间字符串 (2024-01-15 25:00:00) 在位置 11 (2)：意外字符，位于 /var/www/app/src/Utils/DateParser.php 第 23 行",
  "regex": "DateTime::__construct\\(\\): Failed to parse time string",
  "domain": "php",
  "category": "runtime_error",
  "subcategory": null,
  "root_cause": "Invalid date/time string format passed to DateTime constructor, often due to incorrect hour (e.g., 25), month (13), or malformed separators.",
  "root_cause_type": "generic",
  "root_cause_zh": "传递给 DateTime 构造函数的日期/时间字符串格式无效，通常由于小时（例如 25）、月份（13）错误或分隔符格式错误。",
  "versions": [
    {
      "version": "PHP 8.0.30",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "PHP 8.1.28",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "PHP 8.2.16",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "",
      "why_fails": "Setting date.timezone in php.ini to an invalid value like 'UTC-8' instead of 'America/New_York' does not fix parsing but changes the error message.",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "Using @suppress or error_control operator (@) hides the exception but does not fix the underlying invalid date string, leading to silent data corruption.",
      "fail_rate": 0.9,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "Validate date strings before passing to DateTime: if (!strtotime($dateString)) { throw new InvalidArgumentException('Invalid date: ' . $dateString); }",
      "success_rate": 0.95,
      "how": "Validate date strings before passing to DateTime: if (!strtotime($dateString)) { throw new InvalidArgumentException('Invalid date: ' . $dateString); }",
      "condition": "",
      "sources": []
    },
    {
      "action": "Use DateTime::createFromFormat() with explicit format string to control parsing: $date = DateTime::createFromFormat('Y-m-d H:i:s', $input);",
      "success_rate": 0.9,
      "how": "Use DateTime::createFromFormat() with explicit format string to control parsing: $date = DateTime::createFromFormat('Y-m-d H:i:s', $input);",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "Validate date strings before passing to DateTime: if (!strtotime($dateString)) { throw new InvalidArgumentException('Invalid date: ' . $dateString); }",
    "Use DateTime::createFromFormat() with explicit format string to control parsing: $date = DateTime::createFromFormat('Y-m-d H:i:s', $input);"
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://www.php.net/manual/en/datetime.construct.php",
  "official_doc_section": null,
  "error_code": null,
  "verification_tier": "ai_generated",
  "confidence": 0.82,
  "fix_success_rate": 0.92,
  "resolvable": "true",
  "first_seen": "2024-06-20",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}