I will make your WordPress database lean and fit to respond faster to queries and load pages quickly Get Help Optimized Databases Pave The Road for 90+ Website Speed I tune the database performance to the point it yields a fast system response time. The positive effects of SQL optimization can … Read more
JavaScript testing and debugging are critical to building robust, high-performing web applications. Whether you’re writing unit tests, performing integration or end-to-end (E2E) testing, or debugging issues in your code, understanding the right tools and strategies can greatly improve the quality and reliability of your JavaScript code. Unit Testing in JavaScript Unit testing in JavaScript involves … Read more
Have you embedded iframe code into the Elementor iframe or Custom HTML Widget but noticed it doesn’t render/populate on the frontend or page source? Ι’ve recently found out about this bug on a client site. The issue was resolved by building a custom Elementor iframe widget.
The authors of the Elementor Website Builder plugin for WordPress have just released version 3.6.3 to address a critical remote code execution vulnerability that may impact as many as 500,000 websites. Although exploiting the flaw requires authentication, its critical severity is given by the fact that anyone logged into the vulnerable website can exploit it, … Read more
My latest WP Migration projects were: 3 WP sites (built with Elementor, and WP Bakery, 2 of which nested into the 3rd WP -main domain-).Additionally, I’ve transferred a British Woocommerce website amounting to 32GB of data.There’s no limit to the website size that I can transfer. Issues you might encounter during a website migration:1. SSL … Read more
WordPress Object Caching is the process of saving query results of the database, so when a new request is generated, it is served from the cache memory to accelerate the completion of the request. WordPress is a Content Management System; hence, it relies extensively on a database. It means that your application database must be … Read more
Have you ever gone through your server logs and discovered those aggressive spiders that your servers at crazy request rates?Here is a quick list of known bots to be inserted into robots.txt User-agent: AhrefsBot Disallow: / User-agent: BLEXBot Disallow: / User-agent: Ezooms Disallow: / User-agent: MJ12bot Disallow: / User-agent: Majestic-12 Disallow: / User-agent: Majestic-SEO Disallow: … Read more
The recent WordPress update changed the way to edit the widgets on this page: wp-admin/widgets.php Instead of having the classic widgets dashboard you now work with a problematic block editor to manage the widgets To restore the old functionality that made sense just find the file functions.php in your theme folder (if you have a … Read more
MySQL error token mismatch when you connect to a database in PHPMyadmin. if the browser cookies don’t match the error: token mismatch comes up Reasons that generate this error: 1. the /tmp directory is full. Run the command df -h on a server terminal, empty the directory contents when you find Use: 100% and clear … Read more
The website is using a lot of space on the server. The total disk usage of the server is 132G out of the 150GB disk limit. If you have access to a server terminal you may run df -i -h to check the directory (inodes) structure and how space is allocated. The number of inodes … Read more
A typical message created from the server and sent to a WP owner: – – – REST API encountered an error The REST API is one way Wordpress, and other applications, communicate with the server. One example is the block editor screen, which relies on this to display, and save, your posts and pages. The … Read more
Bad Gateway errors originate always on the server, and contrary to the info you will find online, there’s nothing wrong with your website, your browser cache or cookies. For example, WP Engine runs a useless script (for webmasters) on its servers, called “Process killer” that steps in to cut any script running for 60 or … Read more
Very common error this one (Database connection error). What it means is, Wordpress lost connection to its database, therefore it cannot pull any content or render the pages. The issue is of high severity and critical when it happens. The issue is generated due to a faulty SQL server setup (host to blame). Few solutions … Read more
Easy solution that worked for me after numerous attempts to make my wifi adapter work in Ubuntu. You may follow the steps below and adopt my reliable solution if you prefer not to spend all your time looking for another solution. If your adapter is not recognized be prepared to spend enough time digging into … Read more
