Foreword Friends who use WordPress to build websites, if there are the following application scenarios: installing new themes, installing plug-ins, uploading files and pictures, etc., most of them have probably encountered the embarrassing problem shown in the figure below: This is because WordPress is developed using the PHP language, and php.ini …

Preface Among the many functions of CF, there is a very practical function that I have only known in the past few months. That is the protagonist of this article: R2 (object storage service provided by CF). Through R2, an important requirement that individual webmasters have to face in the early stage of building a website can be met: image storage. Additional knowledge:…

Preface The 7th part of the CF series tutorial, the time is finally ripe to write the CF worker tutorial. Why do I say that? The reason why I leave the CF worker tutorial to the end is that "in order for a certain flow to be finally accepted and processed by the corresponding worker, the prerequisite is that the flow...

Preface A few days ago, when I was chatting with a friend, he suddenly mentioned the issue of multi-language support for websites. He said that if the content could be changed to English with one click, would it have a larger visitor base? I had never thought about this question before. As a personal blog that I was just doing for fun, could I really want to go global? However…

Preface In the completed CF series tutorials "One" to "Five", in addition to the foundation-building trilogy of "One" to "Three", the subsequent "Four" and &…

Preface Among the many functions provided by CF for free, in addition to WAF, DDoS protection is the most practical. In fact, from some perspectives, DDoS protection is the most practical function provided by CF for free (mainly for those who suffer from DDos attacks in China and consume the cloud providers they purchased).

Preface After completing the "foundation-building" trilogy of the Cloudflare series tutorial (CF overall solution, traffic sequence, edge network and back-to-source), the CF series tutorial is finally going to start introducing specific functions and configurations. So which one should I choose as the first function? Thinking about it...

Preface In the previous article (see: Cloudflare Tutorial for Home Data Center Series (II) Introduction to the Functions of Each Technical Node in the CF Overall Solution Traffic Sequence), I introduced the process of a user's access request from "entering the edge network of CF" to sending the request &…

Preface In the previous tutorial (see article: Home Data Center Series CF Tutorial (I) CF-related introduction and its benefits to personal webmasters), I introduced the main features provided by Cloudflare (hereinafter referred to as CF) and its solution (Free plan)...

Preface I received an email today: I knew something was going to go wrong again, and sure enough: The backup site of wordpress could not use /wp-admin to log in to the backend dashboard due to the failure of the automatic upgrade plug-in, but if I did not log in to the backend and just accessed it normally, there was no problem...