Thanks for the update. Based on your screenshot I was able to see the issue.
Your wordpress is running out of memory to process the queries. Could you try the solution in the link below to increase the memory allocation to wordpress to see if this clears up the issue.
Hi shane,
Its already set to :
define('WP_MEMORY_LIMIT', '256M');
define( 'WP_MAX_MEMORY_LIMIT', '256M' );
It cant resolve the issue,
What about the apache logs?
Thank you Shane,
i managed to solve the problem. I hesitate to use toolset in another project, even if I think it is a powerful tool. but there are performance issues ......;
Thank you for your patience and for your help!
See you