WP 4.9.5 UNABLE TO LIST THE THEMES DEFINED INTO THE DIRECTORY: CONSéQ.

Hi,

Last week (this occurred on 04/15/2018), my site with the following defined conditions was unable to find the themes in the theme directory but only a lonely one, probably the standard default theme in 4.9.5 “Twentyseventeen”:

• wp 4.9.5 (this seems to come with a 4.9.5 upgrade goal I am not sure – I could not perform a version down-grade for testing now) </ li>
• Canari Chrome run currently version 68.0.3403.0 (Official Build) canary (64 bit) </ li>
• Run on my computer </ li>
  </ Ul>

  In this condition WP sees only the theme “Twentyseventeen” in backend without any plugin. </ Strong>
  The consequences are:

• in admin mode just one theme is seen while there are 8. </ Li>
• when running on the backend your site is displaying a naked twentythirteen theme.
• when running in front you have lost quite everything of your site by displaying the same naked twentythirteen theme.

</ Ul>

Targeting the cause :

• On the same computer but another browser (the six common browsers tested) the problem does not exist </ li>
• Chrome canari everything else is OK </ li>
• There is no problem (more than ten tested) </ li>
  </ Ul>

  I have not found a corresponding thread subject, and so clear mine, just around my subject: difficulties with themes recognizing.

  Note: I currently have a custom theme and I have seen it.

  Do somebody knows this issue. </ strong>
  My site is now offline I feel that it’s a lot of things that are able to make this to happen.

  Something in my context set the behavior strongly associated </ strong> (a bad cookie? that is what can be produced a particular effect for the couple of the browser and the computer combined in a site context, but which one?

  Best regards
  __________________________________________
  Since this message has been sent to you, it’s been searching for authoring messages. It is the first reason why I found the cause (s) of the problem, which is not a fully a simple bug, but which leads to a dead lock if the good information is not found. </ strong>

  I am waiting for a discussion to be opened up to the results of my work.

  Best regards

  Trebly
  ________________________________________
  Note 1: I was sure to have this message last week. But today, I have not received any answer, I search the forum https://www.ads-software.com/support/forum/how-to-and-troubleshooting/
  and could find it. Something happens.