Windows and Linux-based Web development: PHP – Node,js – ASP.NET – C#
IIS – Apache / Visual Studio – Atom – Notepad++
Scenario Here is a recipe on how to concatenate a field from multiple records into one field. There are two pre-conditions for this method to work: First. Your source file needs to have an equivalent of a line number field. This should be a numeric field indicating the sequence in […]
Cannot open database “Your_DB” requested by the login. The login failed.
Login failed for user ‘NT AUTHORITYNETWORK SERVICE’.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Cannot open database “Your_DB” requested by the login. The login failed.
Login failed for user ‘NT AUTHORITYNETWORK SERVICE’. […]
Exciting voyage began on TU 2021-02-16. After months of WordPress (WP) warning about outdated PHP version, it was time to open a new Amazon Linux 2 instance and install all the latest gadgets. This major upgrade triggered many errors and problems. I needed a place to store and accumulate the […]
Task You already have a working WordPress (WP) site. Now, you need to add one more site with a new MySQL database. This document describes how to add one more database and install a new WP site on the same server. Download Download latest WordPress ZIP package (3.X) and unzip […]
If you connecting to a table using subquery, you might experience an error “Subquery returned more than 1 value“, that will crash your SQL. Here is an elegant and powerful solution that (1) cures the error and (2) allows to locate your desired row more precisely. For example, you […]
WordPress admin bar contains many interesting and convenient links for admins and editors. But it is totally useless, redundant and confusing for regular users. Here is how to hide it for subscribers while viewing the site. Open your theme functions.php file and add these lines at the very end: if(current_user_can(‘subscriber’)) add_filter( ‘show_admin_bar’, […]
RESOLVED! One of the test WordPress instances had an impossible, unpleasant and not covered on Google error message. When user is trying to register, the CAPTCHA code is displayed properly and validation is correct, but when the button Register is press, the page would display this: ERROR: Unreadable CAPTCHA cookie […]
To keep your operating system completely separate from all the web stuff, it is advisable to move inetpub directory off the root of a %SystemDrive% to a completly different drive. In these sample I am moving IIS from C:\inetpub to x:\inetpub. Adjust this to your needs. Steps described here were […]
ASP.NET page returns this erorr: The EXECUTE permission was denied on the object ‘aspnet_CheckSchemaVersion’, database ‘YourDB’, schema ‘dbo’. (1) First try running this command/wizard: %WinDir%\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe (2) If this doesn’t work, try this query: — Add user ASPNET to DB role USE YourDB GO sp_addrolemember ‘aspnet_Membership_FullAccess’, ‘ASPNET’ These steps should resolve your […]
You are trying to access your ASP.NET page and getting this message: Cannot open database “YourDB” requested by the login. The login failed. Login failed for user ‘YourPC\ASPNET’. Use SQL Manager, navigate to Security ==> Logins. Double click on ASPNET user and go to User Mapping. Select YourDB and […]
Problem When I was preparing to roll out bbPress forum as a part of WordPress site, I discovered that process of bbPress user and login integration has a very good coverage on the Internet. This article deals with integrating bbPress forum “look and feel” with WordPress. How to make bbPress forum […]
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