July 2021

[Solution] WordPress management screen is not displayed "Page not found" ... Improved by canceling Cloudfrare service

2021-04-29

One day it happened suddenly. Circumstances where the WordPress admin screen dashboard is not displayed. The site is displayed, but the content is stuck on a page that says "Page Not Found". The cause is Cloudfrare service The cause is […]

General

Unlocking PGF3, the fifth person in three companies

2021-04-10

``Unlocking other companies' give-up cases'' The bottom of the double does not open. (Hmm? Is the door scope directly above the camera?) I learned later from a customer interview that the first famous on-site service company came in pairs, and as soon as they saw the actual product, they gave up and left. […]

General

Recover from web outage due to WP behavior defect

2021-04-10

There was a defect that the web stopped working from Monday this week and was not displayed. I searched and researched keywords such as "WP admin screen suddenly doesn't appear," "Can't log in to WP," and "Page not found," but nothing was introduced on the web.