I am sorry to say that my installation is running, but it generates internal server errors when uploading 3D models. I installed the 3d-model theme and created a new space. Then I tried to upload a model. I have set the php.ini memory limit to 512MB and max. filesize to 100MB. The models I tried to upload varied in size between 13MB and 78MB, .OBJ, Collada formats.
I checked the laravel.log file for errors and found serveral errors. I cannot interpret those unfortunately. Some examples:
[2018-04-14 16:51:27] local.ERROR: exception 'BadMethodCallException' with message 'Method hasInput does not exist.' in /var/www/my.domain.com/public_html/vendor/laravel/framework/src/Illuminate/Support/Traits/Macroable.php:74
2018-04-14 16:53:19] local.ERROR: exception 'ErrorException' with message 'Undefined variable: model_obj' in /var/www/my.domain.com/public_html/storage/framework/views/feaacd99492406e0cea13d5303d986a50d46d0ce.php:8
Next exception 'ErrorException' with message 'Undefined variable: model_obj (View: /var/www/my.domain.com/public_html/resources/views/admin/asset_library/model_obj_mtl_preview.blade.php)' in /var/www/my.domain.com/public_html/storage/framework/views/feaacd99492406e0cea13d5303d986a50d46d0ce.php:8
If you wish, I can send you a more detailed log file?
By the way, the vps specification is: 1GB of memory, one Xeon processor. Memoryload is 209MB for OS, webserver and IS application.
In the /var/www/my.domain.com/logs directory I found in the error log these lines:
[Sat Apr 14 18:37:55.350168 2018] [:error] [pid 10015] [client xx.xxx.xx.xxx:51941] PHP Warning: POST Content-Length of 59628127 bytes exceeds the limit of 8388608 bytes in Unknown on line 0, referer: https://my.domain.com/index.php/admin/space/1/edit/model/add
I have set the post limit in php.ini to 0 (unlimited), now the files load up correctly (59MB but the two turning arrows keep turning. According to lavarel.log:
[2018-04-15 13:45:40] local.ERROR: exception 'Intervention\Image\Exception\NotSupportedException' with message 'GD Library extension not available with this PHP installation.' in /var/www/my.domain.com/public_html/vendor/intervention/image/src/Intervention/Image/Gd/Driver.php:16
Now, I previously installed the ImageMagick extension, not the GD library extension. Should I install the GD library extension as well?
I could view the uploaded .dae model in the assets, it appears it shows only vertice color, not the texture. Also, I could rotate the model, but could not zoom in or out nor displace the model in the viewport. Further, model preview gives me a blank page and nothing happens.