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Add a WordPress Admin User to the Database via PHP
As a developer, you will occasionally need to create a new administrative user in the database to gain access to the site. Typically, this is necessary when you are provided with an export of a WordPress database, but you aren’t provided with the login credentials for the admin user. Sure, you can gain access via…
How to use sed to find and replace text in files in Linux / Unix shell
Find and replace text within a file using sed command The procedure to change the text in files under Linux/Unix using sed: Use Stream EDitor (sed) as follows: sed -i ‘s/old-text/new-text/g’ input.txt It tells sed to find all occurrences of ‘old-text‘ and replace with ‘new-text‘ in a file named input.txt The s is the substitute…
AutoSSL issue with cpnginx
cat /usr/local/nginx/conf/vhost.ssl.d/domainname.com.conf Add below lines before – location = /favicon.ico { #………….. Cpnginx OCSP stapling protection for security start ……………….. ssl_stapling on; ssl_stapling_verify on; ssl_trusted_certificate /usr/local/nginx/conf/ssl.ca.d/gameoncricket.com_ca-bundle; resolver 127.0.0.1 8.8.8.8 4.2.2.1 8.8.4.4 4.2.2.2 valid=300s; resolver_timeout 5s; #………….. Cpnginx OCSP stapling protection for security end………………….. After above, nginxctl rebuildvhost domainname.com check nginx status – systemctl status nginx.service…
Using Multiple SSL Certificates in Apache with One IP Address
About the TLS Extension Server Name Indication (SNI) When website administrators and IT personnel are restricted to use a single SSL Certificate per socket (combination of IP Address and socket) it can cost a lot of money. This restriction causes them to buy multiple IP addresses for regular https websites from their domain host or…
How can I BACKUP a MySQL database from the command line?
Performing a MySQL Database Dump From your SSH command prompt type … mysqldump -u {username} -p {password} {databasename} > {databasename.sql} Replace the parameters with the appropriate values {username} – this is your database username {password} – this is the password for your database {databasename} – the name of your database {databasename.sql} – the file to…
About WHOIS Lookup
What is a WHOIS Database? The WHOIS database contains the listing of all registered domains on the internet. You can do a WHOIS lookup to access various details related to a domain like registration date, expiry date, domain ID, name of registrar, contact information, server name and more. The WHOIS database is available to the…