docs/8.0/ayanova/docs/adm-attachments.md

@@ -1,3 +1,9 @@
 # ATTACHMENTS Placeholder
 
 This is a placeholder page for sections that are not written yet
+
+todo: insert note in docs (ops?) if upload won't work from a device and error not evident check in the AyaNova client error log under help-About and see if there is an error 413 related to the recent file (camera image) upload, as it's likely not AyaNova restricting but a intermediary front end setting, e.g. NGinX
+te about nginx somewhere or any front end when receive error 413 when attempt to upload a large attachment.
+    AyaNova allows up to 10gb in the upload but if there is a front end ahead of it like nginx then a setting
+    will need to be made to allow larger as default (for nginx) is 1m which is too small for direct from smartphone camera photo upload
+    setting for nginx is client_max_body_size and a value of 0 is infinite but should not be used, instead set to reasonable limit to avoid issues.