Notice: Undefined offset: 1 in drupal_http_request()

Talk about going insane!! LOL --- This may be a server issue with http://drupalbible.org/ .... because while I was getting those notices, their site was down and having difficulties.

Now I'm not getting notices and the "Web Import" tab is working again.

Are the bible information, quotes, etc ... are they dependent on his website's server (http://drupalbible.org/)??

How can we avoid this from happening in the future to make it stable?

I am wondering if this bug is similar to this (http://drupalbible.org/content/ajax-error-progress-bars-using-bible-module) since I did get that AJAX error message, but I didn't get to capture it in time to copy & save. But it does look familiar and similar to what came up on my screen before these other notices. This AJAX error happened on one site only.

... CORRECTION ... SMH ...
The 2nd site produced the error msg

Error encountered.

An AJAX HTTP error occurred. HTTP Result Code: 200 Debugging information follows. Path: /?q=admin/config/bible/webimport/11/714121&op=bible_webimport StatusText: OK ResponseText: Bible module settings | ....
@import url("/modules/system/system.base.css?nki7dq");
@import url("/modules/system/system.menus.css?nki7dq");
@import url("/modules/system/system.messages.css?nki7dq");
@import url("/modules/system/system.theme.css?nki7dq");
@import url("/misc/ui/jquery.ui.core.css?nki7dq");
@import url("/themes/seven/jquery.ui.theme.css?nki7dq");
@import url("/misc/ui/jquery.ui.button.css?nki7dq");
@import url("/misc/ui/jquery.ui.resizable.css?nki7dq");
@import url("/misc/ui/jquery.ui.dialog.css?nki7dq");
@import url("/modules/system/system.admin.css?nki7dq");
@import url("/sites/all/modules/navbar/css/navbar.menu.css?nki7dq");
@import url("/sites/all/modules/navbar/css/navbar.module.css?nki7dq");
@import url("/sites/all/modules/navbar/css/navbar.theme.css?nki7dq");
@import url("/sites/all/modules/navbar_awesome/css/navbar-awesome.css?nki7dq");
@import url("/modules/aggregator/aggregator.css?nki7dq");
@import url("/sites/all/modules/bible/bible.css?nki7dq");
@import url("/sites/all/modules/bible/bible_bls.css?nki7dq");
@import url("/modules/book/book.css?nki7dq");
@import url("/sites/all/modules/calendar/css/calendar_multiday.css?nki7dq");
@import url("/modules/comment/comment.css?nki7dq");
@import url("/sites/all/modules/date/date_api/date.css?nki7dq");
@import url("/sites/all/modules/date/date_popup/themes/datepicker.1.7.css?nki7dq");
@import url("/sites/all/modules/date/date_repeat_field/date_repeat_field.css?nki7dq");
@import url("/modules/field/theme/field.css?nki7dq");
@import url("/modules/node/node.css?nki7dq");
@import url("/modules/poll/poll.css?nki7dq");
@import url("/modules/search/search.css?nki7dq");
@import url("/modules/user/user.css?nki7dq");
@import url("/sites/all/modules/youtube/css/youtube.css?nki7dq");
@import url("/modules/forum/forum.css?nki7dq");
@import url("/sites/all/modules/views/css/views.css?nki7dq");
@import url("/sites/all/modules/ed_classified/theme/classified.css?nki7dq");
@import url("/sites/all/modules/ctools/css/ctools.css?nki7dq");
@import url("/sites/all/modules/event_calendar/event_popup/css/event_popup.css?nki7dq");
@import url("/sites/all/modules/panels/css/panels.css?nki7dq");
@import url("/sites/all/modules/typogrify/typogrify.css?nki7dq");
@import url("/modules/shortcut/shortcut.css?nki7dq");
@import url("/themes/seven/reset.css?nki7dq");
@import url("/themes/seven/style.css?nki7dq");
Skip to main content .... (it lists every module I have)
.... then ends with this at the bottom
"Web Import(active tab) Config Network error. Code:500, error:Service unavailable (with message)"

The AJAX error disappears when I click back on the "Web Import" tab ... HOWEVER ... when I click on the "List" tab, the bible version I was trying to import is incomplete. Then I will delete and start over.

SMH

UPDATE:
Regarding this link http://drupalbible.org/content/ajax-error-progress-bars-using-bible-module
The suggested edit to the file "bible_webimport.js" is already included in the current alpha version.

So we're back to square one.
I'm wondering if this is a server issue ... their server???