Author: David

Cron job is a schedule time on which you perform a task. you define time, date or interval. Cron job is simple a collection of task, system run these task from script file. When you want how to create a cron job one thing is important that. you should allow a time to cron job for to compete the previous cron job. If you scheduled your fresh cron job run too early. Then your fresh job start before ending the last job. If this happen then your performance will be degrade. how to create a cron job: Create cron email:…

 First of all you can create an .htaccess file on your web server. you can create file using FTP and SSH. Here you can use FTP because it is easy as compare to command line. These are the other FTP clients you can use for htaccess redirect URL to another URL: File zilla WinSCP Cyberduck CrossFTP FlashFSP CuteFTP FireFT Jscape Here you can use file zilla for htaccess redirect URL to another URL. Using file zilla you can see that how to create or delete a file and edit it. you should download file zilla. Here is the link of…

When you visit your website sometime you see an error: Warning: cannot modify header information  – headers already sent by (output started at /public_html…….) This error may occur from developer side. Sometimes send the output before calling header or most occur due to whitespaces. warning: cannot modify header information How to resolve this error: you can resolve this problem by coding. Because this error may occur when you send your code output before the header () function. To avoid this problem you should set your header function before send the code output. To resolve this problem you will hire a developer.…

you can edit the file name in Linux in different ways. you can use nano and vim for how to edit a file in linux. All these are available in Linux distribution. E.g. ubantu, arch, debian, fedora etc. How to edit a file in Linux using nano editor: introduction of nano editor: The user interface of nano looks like this. introduction of nano editor On the top of the nano editor it tells about the version of nano and the file name. Then in the prompt below the version number whole black screen. This is our main part where we…

PHP plays an important role in your wordpress. you should see the latest updates of PHP. If your PHP version is latest then your web sites work efficient. Now the current version of PHP is 7.4.  If your PHP version is latest then your site is faster than old version. If you want that your site become safe from hackers. then you should update PHP version because it has the latest security features. and you should know how to update php in WordPress. Why we need to update the PHP version: There are a lots of benefits if your website…

Zip is like a container in which you compress the files and contain huge data. When you want to transfer a huge data to another place. Then you compress the files and transfer data. you save the zip files using .zip extension. Today websites have heavy data when you want to download some files then you download in compressed form. you save these files using .zip extension and compress files using software which is installed in your system. Today almost every operating system has zip system like UNIX, mac and windows etc. here you use unix you should know that…

When you install PHP it executes in the default setting. Sometimes it is good for many websites. Sometimes your website needs different settings then you can change PHP settings. E.g. your website required heavy files to upload. But the default setting allows you to limit the upload files. For changing the settings you will create a ‘phprc’ file and change values. php Max_execution_time is the largest time in which a script is allowed to run before end. Default time is 30 seconds. php max_execution_time: Default time of execution is 30 seconds it will be too short for you. you can…

When you visit our word press site, you will see this type of error. (your PHP installation appears to be missing the MySQL extension which is required by WordPress) A question is a rise why did this error come? And how to resolve it? This happens when your PHP code is not well suited to the current version of PHP which your site is currently using. If you are using any version of PHP over 7.0 might be possible you can see this error. It happened due to the old code is not updated. you should upgrade WordPress core files…

There are many ways to redirect the websites every website owner has its own technique to redirect his website. When we want how to redirect a domain to another site a question is rise that. When we redirect our domain does our mx record change or not. Answer is that our mx record will not change. How to redirect a domain to another site 1. Redirect in c panel                                  Sign in to cpanel and go to domain side, click on redirect icon. In Manu bar here are two types of redirect permanent (301) or temporary (302). We chose permanent…

If you have SSL certificate on your website. Then you can automatically redirect your visitor’s HTTP to HTTPS for a secure connection. In HTTPS ‘S’ shows that your communication is secure. But how to redirect HTTP to HTTPS? For example: https://arzhost.com In this link‘s’ shows that Arzhost website is secure. There is nothing to do from your side. you enforce the site to use secure URL. how to redirect http to https For main domain enforce the SSL: Login to cPanel In domain side click on domains After click on domains page is open and you can see that there…