Installation is not successful.

[IvanPF]

I don't know what could be causing this in your forum. In my tests this does not happen.

Please upload the file attached to this message to the /ext/canidev/reactions/migrations/ folder overwriting the existing one and then try again.

A timeout occurred Error code 524

After every attempt to enable your extension, I have to restart the server because the forum stops working.

[IvanPF]

Do you have access to the server error log? In that case it would help to know what errors appear when you try to install the extension, since what happens to you is something strange.

There are no errors in the server and forum logs.

I installed your extension on my second forum. Everything turned on without problems. Obviously, the problem is not in the extension itself, but in my first forum. I will look for the cause of the error. Thanks for your help and sorry for the trouble.

[IvanPF]

If possible, attach the list of extensions that you have installed, to check that there is no incompatibility with a specific extension

Advertisement Management (CA : v1.2) 3.0.0
Antibot 42 1.0.4
Attached JPG/PNG to WEBP Image Convert 2.0.0
BB3Hide 1.3.14
Change Logo 1.0.2
Chevereto API 0.5.1
Clipboard Image 2.0.1
Colored Post Header 1.0.1
Digital Clock 1.0.1
Disable all extensions 2.1.0
Discussion Encouragement With Quick Login 1.0.1
Download files registered users only 1.0.0
Editing forum: Adding code, Responsive menu, Dark theme, Smilies tabs, etc. 1.0.2
Extension Manager Plus 1.1.2
External Link In New Window 1.1.0
File Download 1.0.2
First post on every page 3.0.0
Google Analytics 1.0.6
Google Translator 1.0.3
H2 Dynamic Header 1.0.0
Header Link 3.2.2-RC3
Last Post Avatar 1.0.3
Lightbox 2.0.5-dev
List subforums in columns 2.0.1
NavBar Search 3.2.4
Newest members 1.0.1
Not Found Page 1.0.1
Nv who was here 1.0.0
Pages 3.0.0
phpBB3 SEO Sitemap 1.1.3
phpBB3Fixes 1.8.3
phpBB Camo SSL Image Proxy Extension 1.1.2
phpBB Media Embed PlugIn 2.0.1
Popup PM 0.0.2
Post Numbers 1.1.3
Precise Similar Topics 1.6.0
Premium Sidebars 1.0.2
Prime Links 1.1.13
QuickReply Reloaded 2.0.0-beta4
Quote 0.0.1
Recent Topics 2.2.15
Red sticky topic 1.0.2
Right Side Header Image 3.2.2
SEO Metadata 1.4.1
SEO Sitemap 1.0.3
SEO URLs 0.3.4
Simple Spoiler BBCode 2.3.2
Social Login 4.9.1
Thanks for posts 2.0.7
Topic Description 1.0.6
Upload Extensions 3.2.0-RC
Verified Profiles 1.0.0
X-Forwarded-For 1.0.0
[**] Extensions .yml check 2.1.0-RC8
[devspace] Auto database backup 3.3.0
Lazy Loading Images