Post title still crashing after save

[Kaique-Masi]

Hello,
My post title still disapear after I save the page.
I cleared the cache and cookies but the error still continues.
I updated qtranslate-xt to latest version (3.7.3) and my wordpress version is 5.2.5.

What should I do to work like it should?

[herrvigg]

My post title still disapear after I save the page.

What do you mean with "still"? It's the first time i read about such a problem.

There's no chance to solve this if you don't provide more precise information to reproduce it. Follow the steps described in the Troubleshooting wiki. Just as starter send the versions from the troubleshooting section in the options - to have an idea bout the plugins you are using.

[herrvigg]

Since the issues are too often incomplete, i've reformulated the Troubleshooting wiki to insist more on the integration issues and the necessary preliminar work of the user to identify the combination of plugins and to describe the steps to reproduce the problem. The more debugging is done by the user the faster the problem can be fixed.

[Kaique-Masi]

This is an old problem. I've already posted it here....
When I save my page (only post), the title disapear. When I posted it you take me to another ticket #741 After that I updated the plugin but it continues crashing :(

[herrvigg]

It would be helpful if you gave me that issue but here it is: #711. See the whole discussion, i asked you already at that time to provide more accurate data especially about the plugins you had. If no one but you can reproduce or understand the problem there is no chance it can be fixed. I also gave many helpful tips Troubleshooting wiki and how to debug. There is really nothing more i can do with so scarce explanations, the ball is on your side.

[Kaique-Masi]

Ok, I'm sorry.
I've been testing and I found that it only crashs when ACF is enable.
I'm sending the informations to reproduce:

I created a custom post type using Post Type Builder 1.5.2;
I created a simple text field on this post type using Advanced Custom Fields 5.8.5;
I created a post on that post type created before.
I edit the post (don't matter what I change, I only need to click on update button);
The post title disappear.
If I put the title back and update it disappear again.
If I go to "all posts" list and use the "quick edit" to put the title back and save. The title saves normaly.

nothing appear on console when it happens.

I'm using Wordpress 5.2.5
Qtranslate XT 3.7.3
PHP version 7.1
Memory Limit 512M
Post Max Size 256M

Please let me know if it's enough to reproduce the error.
Thanks for your time and help.

[herrvigg]

Good you are nailing it down more precisely. The problem Post Type Builder is not free and this looks very specific also with ACF so i won't be able to spend much more time on this. You'n need to investigate it more by yourself and try to figure out the error in the code. If you can point out the exact part that is problematic there is better chance it can be fixed.

[herrvigg]

Btw was this with Gutenberg or with the Classic Editor?

[Kaique-Masi]

@herrvigg I'm using Classic Editor