Fatal error: Call to undefined function mb_substr() In this article we will explain you how to fix this error.If you get this error on your website it means that mbstring is not enabled or installed on your web hosting server. If you are using multibyte character encoding in your code, you will get this error when the […]
Apache web server allows directory browsing by default,With directory browsing enable, will put your WordPress blog into danger and make it easy for hackers to look into your directory/files structure. Many WordPress experts recommend to disable directory browsing for security aspects.To disable the directory browsing you need to edit .htaccess file. Open your .htaccess file Add […]
The .htaccess file is a highly effective configuration file that allows you to enhance your site’s security and efficiency. In this article, we will show you how we can use .htaccess to secure your WordPress admin area by restricting the access to chosen IP’s. For that purpose Simply use the following code into your .htaccess […]
If you have been browsing the web for a while, you have seen this error a few times. Error Establishing a Database Connection is one of those errors that could be due to different causes. As a WordPress beginner, this could be awfully annoying exclusively when it occurred on its own without you modifying anything. […]
Recently one of our users told us they were not able to update their Database due to the following error: error: Database error in vBulletin 4.2.2: Invalid SQL: SELECT node.nodeid AS itemid, parent.nodeid, parent.url, parent.styleid, parent.layoutid, parent.publishdate, parent.setpublish, parent.hidden, info.title, info.description FROM cms_node AS node INNER JOIN cms_node AS parent ON (node.nodeleft >= parent.nodeleft AND […]
This is another common WordPress issue like WordPress Fatal error: Allowed memory size exhausted. which happens while customers try to access posts and in return gets 404 Not Found Error. However, in this situation the admin panel of your WordPress is accessible. It is noticed that mostly it happens when either some went incorrect with your […]
WordPress can encounter a white screen of death and most common reason is a PHP fatal error regarding allowed memory size exhausted.So we have decided to writeup on it because this is a very common problem. There are many solutions but in this post we will share simple ones. First you want to edit your php.ini […]
If anyone working with a WordPress website would have experienced this white screen of death at least once. The WordPress white screen of death is one of those frustrating issues like Maximum Execution Time Exceeded in WordPress. The purpose why this problem is frustrating for customers is because there is no error clue in most […]
WordPress is written mainly in PHP development language. To protect web servers from misuse, there is a restrict time limit set for how long a PHP program can run. Some hosting providers have set this value to a higher level while others may have set it to a lower level. When a script reaches the […]
Lets say you had written 50 posts and you write something incorrect. For example WordPress instead of WordPress. Now you can’t probably go look for all 50 posts to modify just the upper-case of P. In this post we will explain how you can use an SQL query for WordPress Database to Find and Replace […]