How to fix error "Named Pipes Provider, error: 40 - Could not open a connection to SQL Server"
126936
How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'?
148781
How to fix: "No suitable driver found for jdbc:mysql://localhost/dbname" error when using pools?
25158
Why has my database connection failed?
133057
How to connect to local instance of SQL Server 2008 Express
53311
Enabling admin connection on SQL Server Express to fix logon trigger
104186
SQL Server Windows Authentication fails after tonight's security updates: The login is from an untrusted domain
249
How do I fix this "E: Type '*' is not known on line * in source list ..." update error?
21931
SQL Server error on update command - "A severe error occurred on the current command"
128047
How do I install MSSQL Server and/or Tools for Linux on 16.04?
74484
Can't connect to MySQL server error 111
135988
Postfix Connection Timed out
79444
How can I reconnect to a ssh session after a broken pipe?
12135
Problem getting SQL Server 2016 R Services (In-Database) working
122381
SqlServer: Login failed for user
87237
Getting HRESULT E_FAIL error when trying to open database connection via connection file
70070
Connection To R2 Named Instance
139621
How can I set an SQL Server connection string?