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Add a WordPress Admin User to the Database via PHP
BySam
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 delete mails from Exim mail queue
BySam
To print a list of the messages in the queue, enter: # exim -bp To remove a message from the queue, enter: # exim -Mrm {message-id} To remove all messages from the queue, enter: # exim -bp | awk ‘/^ *[0-9]+[mhd]/{print “exim -Mrm ” $3}’ | bashsuggested following clean command:# exim -bp | exiqgrep -i…
Error: Invalid command ‘SSLEngine’, perhaps misspelled or defined by a module not included in the server configuration
BySam
it’s necessary to install mod_ssl. On RHEL and CentOS, this is done with yum install mod_ssl.
Setup Virtual Hosts with Apache on Node.js CentOS Server
BySam
Setup Virtual Hosts with Apache on Node.js CentOS Server Do you want to host multiple Node.js Websites on the same Server with different location stored? No Problem, we have a solution for you. We will use apache to turn our server into a web server. There are small requirements for this process. Requirements CentOS Machine…
How To Change Style for File Upload in Contact Form7
BySam
Here is the code for How To Change Style for File Upload in Contact Form7 , .your-file { color: transparent; } .your-file::-webkit-file-upload-button { visibility: hidden; } .your-file::before { content: ‘Seleziona un file’; color: white; display: inline-block; background: #ff9800; border: 2px solid #e68d09; border-radius: 3px; padding: 5px 8px; outline: none; white-space: nowrap; -webkit-user-select: none; cursor: pointer;…
Contact Form – add an arrow to submit button
BySam
Just simple add below shortcode in the contact form in wp-admin [submit “SUBMIT FORM →”]