hello word!<br />
<b>Fatal error</b>:  Uncaught think\exception\ErrorException: error_log(/www/wwwroot/lt/runtime/log/202506/16.log): failed to open stream: Permission denied in /www/wwwroot/lt/thinkphp/library/think/log/driver/File.php:143
Stack trace:
#0 [internal function]: think\Error::appError(2, 'error_log(/www/...', '/www/wwwroot/lt...', 143, Array)
#1 /www/wwwroot/lt/thinkphp/library/think/log/driver/File.php(143): error_log('---------------...', 3, '/www/wwwroot/lt...')
#2 /www/wwwroot/lt/thinkphp/library/think/log/driver/File.php(95): think\log\driver\File-&gt;write('---------------...', '/www/wwwroot/lt...')
#3 /www/wwwroot/lt/thinkphp/library/think/Log.php(179): think\log\driver\File-&gt;save(Array)
#4 /www/wwwroot/lt/thinkphp/library/think/Error.php(93): think\Log::save()
#5 [internal function]: think\Error::appShutdown()
#6 {main}
  thrown in <b>/www/wwwroot/lt/thinkphp/library/think/log/driver/File.php</b> on line <b>143</b><br />