404 Error nothing is working

I have tried the first 3 suggestions in the forums to get my events to show up and nothing is working. So now I will post onto the thread to see if someone else can figure out what is wrong. I will start by saying, yes, when I change my permalinks to plain, the events do show up, I have also had to leave them like that due to my client needing those events to be up with on coming up. I will change this back if it is necessary for someone to help me.

I have also placed the longer snippet into my functions page. and a link to my events calendar is http://clevelandballet.org/?tribe_events_cat=ballet-performances

Here is my System Info copied from the help menu:
URL
http://clevelandballet.org
INSTALL KEYS
–
WORDPRESS VERSION
4.4.2
PHP VERSION
5.4.44
PLUGINS
Gravity Forms version 1.9.16 by rocketgenius(http://www.rocketgenius.com)
Bad Behavior version 2.2.18 by Michael Hampton(http://bad-behavior.ioerror.us/)
CodeStyling Localization version 1.99.30 by Heiko Rabe(http://www.code-styling.de/english/)
Coupon Creator version 2.1.2 by Brian Jessee(http://couponcreatorplugin.com)
Display Posts Shortcode version 2.5.1 by Bill Erickson(http://www.billerickson.net)
Easy Digital Downloads version 2.5.9 by Pippin Williamson and Company(https://easydigitaldownloads.com)
Enable Media Replace version 3.0.4 by Måns Jonasson(http://www.mansjonasson.se)
Envato WordPress Toolkit version 1.7.3 by Envato(http://envato.com)
Events Planner version 1.3.8 by Abel Sekepyan(http://wpEventsPlanner.com)
EWWW Image Optimizer version 2.5.9 by Shane Bishop(https://ewww.io/)
Foobar Notification Bars v2 version 2.5.7 by Brad Vincent(http://themergency.com/)
Google Analytics version 1.0.6 by Kevin Sylvestre(http://ksylvest.com/)
Gravity Forms Constant Contact Add-On version 2.2.1 by Katz Web Services, Inc.(http://www.katzwebservices.com)
Gravity Forms Coupons Add-On version 2.2 by rocketgenius(http://www.rocketgenius.com)
Gravity Forms PayPal Standard Add-On version 2.6 by rocketgenius(http://www.rocketgenius.com)
Imsanity version 2.3.6 by Jason Hinkle(http://verysimple.com/)
iQ Block Country version 1.1.28 by Pascal(http://www.webence.nl/)
Jkreativ Mail Subscribe List version 1.0.0 by Richard Leishman t/a Webforward modified by Jegtheme(http://www.webfwd.co.uk/)
Jkreativ Plugin version 1.2.1 by Agung Bayu Iswara(http://jegtheme.com)
WPBakery Visual Composer version 4.3.5 by Michael M – WPBakery.com(http://wpbakery.com)
Mega Main Menu version 1.2.0 by MegaMain.com(http://megamain.com)
Page Links To version 2.9.6 by Mark Jaquith(http://coveredwebservices.com/)
Patch for Revolution Slider version 2.4.1 by Dragos Gaftoneanu(http://dragosgaftoneanu.com/)
VarkTech Pricing Deals for WooCommerce version 1.1.1.2 by Vark(http://varktech.com)
Revolution Slider version 4.6.0 by ThemePunch(http://themepunch.com)
Simple Page Ordering version 2.2.4 by Jake Goldman, 10up(http://10up.com)
Simple Promo Code version 1.1 by Peter Wooster(http://www.devondev.com/)
Stop Spammers Spam Control version 6.15 by Keith P. Graham
The Events Calendar Shortcode version 1.0.11 by Dandelion Web Design Inc.(http://dandelionwebdesign.com)
The Events Calendar version 4.0.6 by Modern Tribe, Inc.(http://m.tri.be/1x)
Toggle The Title version 1.4 by Avner Komarow(mailto:[email protected])
UpdraftPlus – Backup/Restore version 1.11.27 by UpdraftPlus.Com, DavidAnderson(https://updraftplus.com)
WooCommerce Discounts Plus version 2.0 by Fahad Mahmood(https://profiles.wordpress.org/fahadmahmood/)
WooCommerce version 2.5.2 by WooThemes(http://woothemes.com)
Wordfence Security version 6.0.24 by Wordfence(http://www.wordfence.com/)
WordPress Importer version 0.6.1 by wordpressdotorg(http://wordpress.org/)
Yoast SEO version 3.0.7 by Team Yoast(https://yoast.com/)
WP-Optimize version 1.8.9.10 by Ruhani Rabin(https://github.com/ruhanirabin/WP-Optimize)
WP Retina 2x version 4.4.4 by Jordy Meow(http://www.meow.fr)
WP Super Cache version 1.4.7 by Automattic(https://automattic.com/)
WPFront User Role Editor version 2.12.4 by Syam Mohan(http://wpfront.com)
NETWORK PLUGINS
–
MU PLUGINS
–
THEME
Jkreativ
MULTISITE
–
SETTINGS
recurring_events_are_hidden = hidden
tribeEventsTemplate = template/template-page-normal.php
tribeEventsBeforeHTML =
tribeEventsAfterHTML =
previous_ecp_versions = Array
(
[0] => 0
[1] => 3.6.1
[2] => 3.7
[3] => 3.8.1
[4] => 3.9
[5] => 3.9.1
[6] => 3.10
[7] => 3.11.2
[8] => 3.12.1
[9] => 3.12.3
[10] => 3.12.6
[11] => 4.0
[12] => 4.0.2
[13] => 4.0.4
[14] => 4.0.5
)
latest_ecp_version = 4.0.6
welcome_notice = 1
stylesheetOption = tribe
tribeEnableViews = Array
(
[0] => upcoming
[1] => month
[2] => day
)
viewOption = upcoming
tribeDisableTribeBar =
monthEventAmount = 3
dateWithYearFormat = F j, Y
dateWithoutYearFormat = F j
monthAndYearFormat = F Y
dateTimeSeparator = @
timeRangeSeparator = –
datepickerFormat = 0
earliest_date = 2014-09-02 00:00:00
latest_date = 2016-05-14 13:00:00
last-update-message = 4.0.6
schema-version = 4.0.6
donate-link =
postsPerPage = 10
liveFiltersUpdate = 1
showComments =
showEventsInMainLoop =
eventsSlug = events
singleEventSlug = event
multiDayCutoff = 00:00
defaultCurrencySymbol = $
reverseCurrencyPosition =
embedGoogleMaps = 1
embedGoogleMapsZoom = 10
debugEvents = 1
WORDPRESS TIMEZONE
–
SERVER TIMEZONE
UTC
COMMON LIBRARY DIR
/home/clevelandballet/public_html/wp-content/plugins/the-events-calendar/common/src/Tribe
COMMON LIBRARY VERSION