Upload file problem

Look into your Javascript console, you may have javascript errors in there. Try to look for a conflict between our plugin and other plugins/themes too.

In console I try this:

TypeError: t.data.indexOf is not a function[Ulteriori informazioni]  post.min.js:1:121
	<anonimo> https://www.mysite/wp-content/plugins/polylang/js/post.min.js:1:121
	g/< https://www.mysite/wp-admin/load-scripts.php:4:17819
	.each https://mysite/wp-admin/load-scripts.php:2:2879
	g https://mysite/wp-admin/load-scripts.php:4:17783
	Ub https://mysite/wp-admin/load-scripts.php:4:17950
	.ajax https://mysite/wp-admin/load-scripts.php:4:21073
	._onSend/j https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/jquery.fileupload.min.js:1:10709
	._onSend https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/jquery.fileupload.min.js:1:11506
	a.widget/</i[b]</< https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/vendor/jquery.ui.widget.min.js:1:1066
	._addConvenienceMethods/c.submit https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/jquery.fileupload.min.js:1:7468
	a.cuar.classicUploader/d._onFileUploadAdd https://mysite/wp-content/plugins/customer-area/assets/admin/js/customer-area.min.js:1:8279
	a.Widget.prototype._trigger https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/vendor/jquery.ui.widget.min.js:1:6211
	._onAdd/< https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/jquery.fileupload.min.js:1:12371
	.each https://mysite/wp-admin/load-scripts.php:2:2879
	._onAdd https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/jquery.fileupload.min.js:1:12202
	a.widget/</i[b]</< https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/vendor/jquery.ui.widget.min.js:1:1066
	._onDrop/< https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/jquery.fileupload.min.js:1:15304
	n.Callbacks/i https://mysite/wp-admin/load-scripts.php:2:27444
	n.Callbacks/j.add https://mysite/wp-admin/load-scripts.php:2:27748
	.Deferred/d.always https://mysite/wp-admin/load-scripts.php:2:28582
	._onDrop https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/jquery.fileupload.min.js:1:15188
	a.widget/</i[b]</< https://mysite/wp-content/plugins/customer-area/libs/js/bower/file-upload/vendor/jquery.ui.widget.min.js:1:1066
	h https://www.registrostoricocicli.com/wp-content/plugins/customer-area/libs/js/bower/file-upload/vendor/jquery.ui.widget.min.js:1:4915
	n.event.dispatch https://mysite/wp-admin/load-scripts.php:3:12392
	n.event.add/r.handle https://mysite/wp-admin/load-scripts.php:3:9156

• This reply was modified 8 years, 3 months ago by Kathryn Presner.
• This reply was modified 8 years, 3 months ago by Robbys.

Same issue here…

I got 2 errors on the javascript console:

TypeError: undefined is not an object (evaluating 'c.result.data.length')

and

[Error] Failed to load resource: the server responded with a status of 404 (Not Found) (classic-uploader.js, line 0)

Both related to the classic-uploader.js file.

• This reply was modified 8 years, 3 months ago by ellp. Reason: I've added more info about the issue

@robbys & @ellp What happens if you disable other plugins and use a default theme?