Hello
So...
Server ran out of threads to serve requests. Consider raising the ThreadsPerChild setting
It would already be a good idea to increase the number of threads authorized on your server. Depending on the number of users, some will stay at the door..
PHP Warning: Unknown: Input variables exceeded 5000. To increase the limit change max_input_vars in php.ini. in Unknown on line 0
it seems that you display a lot of imputation lines... we recommend 4000 minimum but on our servers we set them to 50000.
Apparently 4000 is not enough for you. You must probably have errors in the ProjeQtOr logs too.
Now, is it really necessary to see so many lines on the imputations... to think about it, we have many display options for these lines
failed: Permission denied (13) in E:\wamp\www\projeqtor\projeqtor\tool\projeqtor.php on line 47
When you connect and perform manipulations on the application, PHP must write to a file and you do not have rights to it, so php does not have the rights to write where it should write...
Overall, you will need to review the configuration of your server.
And be careful with security, it seems that requests are being made to your databases
'E:/wamp/www/projeqtor/projeqtor/info.php' not found or unable to stat
'E:/wamp/apps/adminer4.8.1/adminer.php' not found or unable to stat
...