我们很抱歉，服务器无法完成您的请求。系统检测到服务层出现了**致命的线程死锁**，导致 Worker Pool 资源耗尽。这通常是由于一个不完整的部署或资源配置错误造成的。
请尝试清除您的浏览器缓存，或者联系我们并提供下方的详细信息。
详细调试跟踪 (System Kernel Output):
[TIMESTAMP]: 2025-11-27T23:31:18Z
[PROCESS_ID]: 4528
[REQUEST_ID]: 8d39c6b0-f4e1-4a1c-8e9a-2b4c5d6e7f8a
[ERROR_CLASS]: java.util.concurrent.TimeoutException
[MESSAGE]: Connection pool timeout waiting for request after 3000ms. Check application server resources.
[CLIENT_GEO_LOOKUP]:
IP_ADDRESS: 正在获取...
ORGANIZATION: AWS-EC2-VPC-Router
COUNTRY: United States (US)
ISP_AS: AS16509 - Amazon.com, Inc.
TIMEZONE: America/Los_Angeles
LAT/LON: 34.0522 / -118.2437
[STACK_TRACE_FRAGMENT]:
#0 /var/www/html/app/controllers/user/ProfileController.php(115): PDO->prepare('SELECT * FROM us...')
#1 /var/www/html/vendor/slim/framework/App.php(482): ProfileController->getProfile(Request)
... 12 more Java Servlets calls ...
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:708)
at com.pyserver.core.TaskQueue.runJob(TaskQueue.py:221)
at com.mysql.jdbc.Connection.prepareStatement(Connection.java:1898)
[SYSTEM_VAR_LEAK]: SECRET_SALT_PHP="kY7n9PqZ3rA8xS2j" (Potential Incomplete Masking)
[DATABASE_HOST]: read-only-replica-eu-west-1.db.internal
[FRAMEWORK_NOTE]: Check if the APC or Zend Opcache configuration has enough shared memory.