Instant Web Tools and Random Walk on WordPress Development
During the last few years i faces this 3-4 times so i decided to put a small post in order to help you if you face the same issue and AI assistants can’t help.
If you are using Cloudflare + WP combination and after major WP or Woo updates you notice some strange issues (such as admin APIs start not working, you can see such errors in your browser console by clicking ctrl+shift+I -> Console tab) with read error messages.
Continue reading “Some WP APIs work, some not? Try this trick”
In an era where AI LLM code-writing has improved, we’re witnessing a shift: fewer new blog posts and StackOverflow questions about standard coding problems. That’s because pattern-based AI coders can now interpret and resolve common issues efficiently.
However, there’s a caveat. These models struggle with context. Real-world applications often involve edge cases, user-specific logic, undocumented quirks-scenarios where the “pattern” doesn’t exist in the training data.
Continue reading “When AI Code Generation Comes Up Short – Hide Some Notices in WooCommerce”
Sometimes we may have a reason to use file-based transients instead of a default DB transients.
For example, most cache plugins automatically moves transients into external cache systems such as Redis, Memcached which might be a problem. Because if for some reason redis cache is reset – then all transients get lost – which is very bad for sure.
Transients are not always data which can easily be regenerated – sometimes they contain very important temporary data and should be kept until it expires.
That’s why W3Total Cache plugin has a great feature for it – you can keep a default transient storage(DB) while using Redis or other external object caching software.
For my own codes, sometimes i use filesystem based transient which i built for myself.
Here are set and get functions:
Continue reading “Filesystem based transient functions for WordPress”
If you want to try WooCommerce HPOS in your website and it says some plugins are incompatible with HPOS, then you should check those plugins’ code first.
First make sure their codes don’t contain “update_post_meta or get_post_meta for orders. (for products it is ok). If they have, it can cause a problem.
If you are sure that the incompatible plugin has nothing to do with HPOS and doesn’t affect order processing, then you can claim it is compatible – without modifying its source code.
Open your theme’s functions.php and place such a block there:
Continue reading “How to Force a Plugin to Claim Compatibility with WooCommerce HPOS”
As of today there is no official guide for this simple need. If you have old orders more than 1000, you are right if you want to get rid of old orders – just to fasten your website.
So i decided to write my own script and apply to my web store with 30K order history.
Step1: I activated HPOS in dual-mode (aka safe mode).
Step2: 1 day passed and i disabled legacy mode and kept HPOS only
Step3: 1 more day passed and i deleted the oldest 5 orders from wp_postmeta.
Step4: Everything looked good, and i did the same for all orders.
Warning: You should take a backup before applying this code:
Continue reading “How to Clean POSTMETA Data of Old Orders After Switching to WooCommerce HPOS”
In most of modern Sever providers such as DigitalOcean, Hetzner root users are not able to login to the server using SFTP.
Yes, adding MATCH USER vlock can solve the problem, but for an auth with password, not with public key.
To enable our root user to login to our server with public key, we just need to add this single line to our ssd_config.
Continue reading “Allow your root user to use SFTP with one simple change”
I had small-default swap memory which i wanted to increase.
But it was a running machine, so i needed to do it painless, without stopping the machine.
I did the following steps which i am sharing here now:
First, check the current swap situation on your system by running:
Continue reading “Creating Additional Swap Disk in your running Linux/Ubuntu server”
If you want to get ChatGPT Plus and get such errors like “Your card was declined. Please try a different card” or “try debit card” – then you might try this way below.
I am sure it is a temporary problem and OpenAI will solve the issue in the future.
But for now, to get chatgpt 4 the only way is getting PLUS plan, so the method can be useful for you.
As you noticed the payment is provided by Stripe + Link.co.
Continue reading “Unlock ChatGPT Plus with non-US bank cards”