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DatabaseError

Python 3.10.12: /usr/bin/python3
Tue Feb 24 18:04:07 2026

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

/home/cryan/secure_html/daily/blogpost.py in <module>

24

25 from database import homeschedule2025

=> 26 blogplan = homeschedule2025()

27

28 hostname = 'localhost';

blogplan undefined, homeschedule2025 = <function homeschedule2025>

/home/cryan/secure_html/database.py in homeschedule2025()

69 return blogsidebar;

70

=> 71 myConnection = mysql.connector.connect( host=hostname, user=username, passwd=password, db=database )

72 tablecontent += doQuery( myConnection )

73 myConnection.close()

myConnection undefined, mysql = <module 'mysql' from '/home/cryan/.local/lib/python3.10/site-packages/mysql/__init__.py'>, mysql.connector = <module 'mysql.connector' from '/home/cryan/.loc...n3.10/site-packages/mysql/connector/__init__.py'>, mysql.connector.connect = <function connect>, host undefined, hostname = 'localhost', user undefined, username = 'cryan', passwd undefined, password = 'kbf2wdw', db undefined, database = 'cryan'

/home/cryan/.local/lib/python3.10/site-packages/mysql/connector/pooling.py in connect(*args=(), **kwargs={'db': 'cryan', 'host': 'localhost', 'passwd': 'kbf2wdw', 'user': 'cryan'})

320

321 if CMySQLConnection and not use_pure:

=> 322 return CMySQLConnection(*args, **kwargs)

323 return MySQLConnection(*args, **kwargs)

324

global CMySQLConnection = <class 'mysql.connector.connection_cext.CMySQLConnection'>, args = (), kwargs = {'db': 'cryan', 'host': 'localhost', 'passwd': 'kbf2wdw', 'user': 'cryan'}

/home/cryan/.local/lib/python3.10/site-packages/mysql/connector/connection_cext.py in __init__(self=<mysql.connector.connection_cext.CMySQLConnection object>, **kwargs={'db': 'cryan', 'host': 'localhost', 'passwd': 'kbf2wdw', 'user': 'cryan'})

140 if kwargs:

141 try:

=> 142 self.connect(**kwargs)

143 except Exception:

144 self.close()

self = <mysql.connector.connection_cext.CMySQLConnection object>, self.connect = <bound method MySQLConnectionAbstract.connect of...nnector.connection_cext.CMySQLConnection object>>, kwargs = {'db': 'cryan', 'host': 'localhost', 'passwd': 'kbf2wdw', 'user': 'cryan'}

/home/cryan/.local/lib/python3.10/site-packages/mysql/connector/abstracts.py in connect(self=<mysql.connector.connection_cext.CMySQLConnection object>, **kwargs={'db': 'cryan', 'host': 'localhost', 'passwd': 'kbf2wdw', 'user': 'cryan'})

1602

1603 self.disconnect()

=> 1604 self._open_connection()

1605

1606 charset, collation = (

self = <mysql.connector.connection_cext.CMySQLConnection object>, self._open_connection = <bound method CMySQLConnection._open_connection ...nnector.connection_cext.CMySQLConnection object>>

/home/cryan/.local/lib/python3.10/site-packages/mysql/connector/connection_cext.py in _open_connection(self=<mysql.connector.connection_cext.CMySQLConnection object>)

358 except MySQLInterfaceError as err:

359 if hasattr(err, "errno"):

=> 360 raise get_mysql_exception(

=> 361 err.errno, msg=err.msg, sqlstate=err.sqlstate

=> 362 ) from err

global get_mysql_exception = <function get_mysql_exception>, err undefined, msg undefined, sqlstate undefined

DatabaseError: 2003 (HY000): Can't connect to MySQL server on 'localhost:3306' (111)
      args = (2003, "2003 (HY000): Can't connect to MySQL server on 'localhost:3306' (111)", 'HY000')
      errno = 2003
      msg = "Can't connect to MySQL server on 'localhost:3306' (111)"
      sqlstate = 'HY000'
      with_traceback = <built-in method with_traceback of DatabaseError object>