Kailash

Command to add/edit/remove cron job (crontab) on Linux server

On Linux server, you will have to manage your cronjob (cron job) via SSH. crontab command is used to add/edit/remove a cron job on the server. Below are the few options of crontab command: crontab -l  – Displays the current cron jobs crontab -e – To edit the cron jobs crontab -r  – To remove …

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Error loading stylesheet Google XML Sitemaps plugin

Error loading stylesheet Google XML Sitemaps If you are using WordPress plugin Google XML Sitemaps, you may receive the following error while accessing your sitemap without WWW (http://yourwebsite.com/sitemap.xml): Error loading stylesheet: An unknown error has occurred (805303f4) However you can access the same sitemap using WWW (http://www.yourwebsite.com/sitemap.xml). How to fix this problem? Easy way to …

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Disabling wp-cron.php in WordPress – Disable WordPress virtual cron

WordPress uses a file called wp-cron.php as a virtual cron job. This is used to automate scheduled posting, checking updates for plugins and themes, email notification and other automated tasks. Whenever a user access your blog, wp-cron.php is called automatically on each request. On a low traffic website, this is not a problem but if …

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Softaculous – One Click Auto Installer

Softaculous – One Click Auto Installer Softaculous is widely used auto instiller software. It is being used by many web hosting companies to offer auto installer for their users. Softaculous provides more than 300+ auto install scripts. To install any available script using Softaculous, you just need to click on the script from the control …

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WordPress Fatal error: Allowed memory size of xxx bytes exhausted while upgrading WordPress

You might have received the error stating that “Fatal error: Allowed memory size of xxx bytes exhausted (tried to allocate xxxx bytes) in some-file.php on line xxx” while upgrading you WordPress version. The reason is that while executing PHP file, it exceeds allowed PHP memory on the server. Generally this happens if the value for …

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Import Movable Type or TypePad blog to WordPress blog

WordPress provides facility to import your posts and comments from your TypePad blog to self hosted WordPress blog. To import your posts and comments, first you will need to export your TypePad blog’s posts and comments in the Movable Type Import Format. To create an export file, go to Blogs > Settings > Import/Export and …

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How to reset WordPress administrator password

Sometime you may need to reset your admin password for your WordPress blog. You have to reset your password through the WordPress database directly in case if the forgot password doesn’t work. The most convenient way to manage the database is via the phpMyAdmin tool at your web hosting account.In phpMyAdmin, select your WordPress database …

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Windows VPS hosting – Windows VPS hosting providers

Windows VPS hosting offers full root/administrative access to your server. This allows you to install and manage the installed applications directly via remote desktop (RDP). You can also install your required software (which is not possible in shared hosting). Windows VPS includes the support for all Microsoft technologies including SQL server 2008/2012, ASP.Net versions 2/3.5/4/4.5, …

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How to create WordPress image gallery?

WordPress image gallery WordPress comes with built-in image gallery functionality. That means without using any additional plugin, you can create WordPress image gallery. Using WordPress, it is possible to add several images in the post and we can show them as a WordPress image gallery. To create WordPress image gallery in a new post, go …

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You may not mix CNAME records with other records for the same name

While adding a CNAME record, you may receive the following error: You may not mix CNAME records with other records for the same name You are receiving this error because a CNAME record is not allowed to coexist with any other data as per RFC1912 section 2.4. If you are using cPanel and you are …

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WHMCS installation error

WHMCS installation error WHMCS is a popular web hosting billing automation and support system. It is widely used by many web hosts. You may received the following WHMCS installation error on fresh WHMCS installation. Errors Occurred Please open a ticket with the debug information below for support File: upgrade330.sqlLine 15 – Field ‘fromname’ doesn’t have …

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Disable MySQL strict mode

Many third party scripts viz. Cubecart, WHMCS etc. require to disable MySQL strict mode. If you do not disable MySQL strict mode, you may receive errors during installation. The most commons errors are as follow: To disable MySQL strict mode, you will need your server’s root or administrative access. You will need to edit “sql-mode” …

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How to Upgrade WHMCS

WHMCS is a leading billing and support automation system used by thousands of web hosting companies. It is used to manage web hosting billing for their clients and offers auto provisioning services. This helps to web host to setup clients’ accounts automatically and other automated tasks (i.e. invoice, notifications etc.). Users can directly raise a …

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r1soft (Idera) – VssWrapper::DoSnapshotSet’. VSS_E_INSUFFICIENT_STORAGE

You may receive the following error while backing up any server using Idera (previously know as R1soft): An exception occurred during the request. An error occurred during the asynchronous execution of VSS operation ‘VssWrapper::DoSnapshotSet’. VSS_E_INSUFFICIENT_STORAGE – There are not enough contiguous blocks on disk to create a shadow copy. This problem can usually be resolved …

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