Deprecated: file_exists(): Passing null to parameter #1 ($filename) of type string is deprecated in /home/www/00.intec-sol.co.jp/system/classes/classWeather.php on line 151

Deprecated: file_put_contents(): Passing null to parameter #1 ($filename) of type string is deprecated in /home/www/00.intec-sol.co.jp/system/classes/classWeather.php on line 240

Fatal error: Uncaught ValueError: Path cannot be empty in /home/www/00.intec-sol.co.jp/system/classes/classWeather.php:240 Stack trace: #0 /home/www/00.intec-sol.co.jp/system/classes/classWeather.php(240): file_put_contents('', '{\n "2026-01-...') #1 /home/www/00.intec-sol.co.jp/public_html/index.php(16): weather::weekly('https://www.jma...') #2 {main} thrown in /home/www/00.intec-sol.co.jp/system/classes/classWeather.php on line 240