Hello,

I've search on Google and on this forum but all the solutions I saw didn't works on the site I have the problem. I try to unpublish plugins but I have always the same string "File not found".

I'm on Joomla 3.8.5 and K2 2.8.0.

If someone can guide me to solve this big problem (900 members blocked for editing and publishing) it will be great.

Thank you by advance for your help and have a nice day

I try to unpublish plugins but I have always the same string "File not found".

Do you mean items or plugins?
Also, how were these users blocked? Are you using any security extensions?

Hi Krokor,

Thx for your answer

Krikor wrote:

I try to unpublish plugins but I have always the same string "File not found".

Do you mean items or plugins?

Here are all my components, plugins

Components
AcyMailing 5.9.1 enterprise January 2018
Akeeba Backup 6.0.1 Pro 2018-02-26
comprofiler 2.1.3+build.2018.02.19.19.51.48.2dffa411d 2018-02-19
DOCman 3.2.0 January 2016
DOCman Import 2.1.2 October 2013
Event Booking 3.2.1 July 2010
FILEman 3.1.3 January 2018
GW Import Adh 2.0.2 December 2017
HikaShop 3.3.0 Business 27 février 2018
Import users to Community Builder from Excel or CSV file 2.6.9 2014-12-01
JCE Editor Pro 2.6.26 pro 31-01-2018
JCH Optimize Pro 5.2.2 November 2017
jDBexport 4.0.0b 2017-12-22
JMap 4.4 January 2018
Joomla Updater component 3.6.2 February 2012
K2 2.8.0 August 18th, 2017
LOGman 3.1.2 November 2017
pjmvi 1.0.0 October, 2012
populate 1.6.3 March 2010
ProFiles 1.5.0 2015-02-18
Regular Labs - Extension Manager 7.1.7 January 2018
Simple Image Gallery Pro 3.1.0 April 5th, 2016
Unite Slider 5.0.8 August 2012
videowhisper_consultation 3.26 December 2011
Watchful Client 1.12.2 2018-02-27

Plugins

_jw_sig 3.0.1 May 14th, 2014
AcyMailing : (auto)Subscribe during Joomla registration 4.8.1 novembre 2014
AcyMailing : filter plugin for CBSubs 1.0.0 December 2010
AcyMailing : Handle Click tracking 4.8.1 novembre 2014
AcyMailing : Handle Click tracking part2 4.8.1 novembre 2014
AcyMailing : Inbox actions 4.9.4 juillet 2015
AcyMailing : Send mail while editing an article 5.9.1 January 2018
AcyMailing : share on social networks 1.0.0 August 2010
AcyMailing : Statistics Plugin 3.7.0 September 2009
AcyMailing : trigger Joomla Content plugins 3.7.0 November 2009
AcyMailing Editor 4.8.1 novembre 2014
AcyMailing Geolocation : Tag and filter 4.8.1 novembre 2014
AcyMailing JCE integration 5.8.1 septembre 2017
AcyMailing Manage text 1.0.0 October 2010
AcyMailing table of contents generator 1.0.0 January 2011
AcyMailing Tag : Call to action 1.0.0 February 2015
AcyMailing Tag : CB User information 3.7.0 September 2009
AcyMailing Tag : content insertion 3.7.0 September 2009
AcyMailing Tag : Date / Time 4.8.1 novembre 2014
AcyMailing Tag : HikaShop content 1.0.0 September 2010
AcyMailing Tag : Insert a Module 4.8.1 novembre 2014
AcyMailing Tag : JomSocial User Fields
AcyMailing Tag : Joomla User Information 4.8.1 novembre 2014
AcyMailing Tag : Manage the Subscription 4.8.1 novembre 2014
AcyMailing Tag : Subscriber information 4.8.1 novembre 2014
AcyMailing Tag : VirtueMart integration 4.8.1 novembre 2014
AcyMailing Tag : Website links 3.7.0 September 2009
AcyMailing Template Class Replacer 4.8.1 novembre 2014
acymailingclassmail_j30 1.0.0 January 2014
Akeeba Backup Lazy Scheduling 3.7.GOODBYE 2013-03-08
Attach Invoice to the order confirmation e-mail 1.0.0 February 2012
Button - Attachments 3.1.3 January 2018
Button - DOClink 3.2.0 January 2016
Button - FILElink 3.1.3 January 2018
Button - Regular Labs - Better Preview 6.1.0 PRO February 2018
Button - Simple Image Gallery Pro 3.1.0 April 5th, 2016
CB - Hikashop - synch users adresses 1.1.8 June 2012
Community Builder System plugin 2.1.3+build.2018.02.19.19.51.48.2dffa411d 2018-02-19
Content - AccordionFAQ 2.5.0 Jan 2012
Content - Code Highlighter (GeSHi) 3.8.2 November 2005
Content - DOClink 3.2.0 January 2016
Content - Events Booking Content Restriction 2.3.0 Nov 2012
Content - FILElink 3.1.3 January 2018
Content - Hikashop Social Plugin 1.0.0 May 2011
Content - JCE 2.6.26 31-01-2018
Content - JSitemap Pingomatic 4.4 January 2018
Content - Open Source Design Content Restriction 3.1.0 2012-04-12
Content - Simple Image Gallery Pro (by JoomlaWorks) 3.1.0 April 5th, 2016
EB Event Plugin 3.2.1 Oct 2009
EB Register Plugin 3.2.1 Oct 2009
EB Registration History 1.0 Aug 2010
ebdepositreminder 3.2.1 Feb 2012
ebreminder 1.7.4 Feb 2012
Editor - CodeMirror 5.34.0 28 March 2011
Editor - JCE 2.6.26 31-01-2018
Editor - TinyMCE 4.5.8 2005-2017
Editor Button - JoomDOC Link 2.0.0 6. October 2009
Eventbooking Category content plugin 3.2.1 Oct 2014
Events Booking - AcajoomNewsletter Plugin 1.5.0 Aug 2010
Events Booking - Acymailing plugin 3.2.1 October 2012
Events Booking - Additional Dates 3.2.1 May 2016
Events Booking - Cart Update 1.0 Aug 2010
Events Booking - CB plugin 3.2.1 Apirl 2012
Events Booking - Contact Enhanced 3.2.1 Nov 2012
Events Booking - Easy Profile plugin 3.2.1 December 2015
Events Booking - Easysocial plugin 3.2.1 December 2015
Events Booking - Fee Fields Generator 2.3.0 Mar 2016
Events Booking - Jcomments plugin 3.2.1 October 2012
Events Booking - Jomsocial Activities 3.2.1 Aug 2010
Events Booking - Joomla Groups plugin 3.2.1 Apirl 2012
Events Booking - Joomsocial plugin 3.2.1 December 2015
Events Booking - Mailchimp plugin 3.2.1 01-24-2014
Events Booking - Map plugin 3.2.1 October 2012
Events Booking - Membership Pro 3.2.1 December 2015
Events Booking - Move Registrants Plugin 1.5.0 Aug 2010
Events Booking - PDF Invoice 1.8 September 2013
Events Booking - System (DO NOT UNPUBLISH) 3.2.1 Aug 2016
Events Booking - Ticket Types 3.2.1 July 2016
Events Booking - Userprofile plugin 3.2.1 December 2012
Events Booking Event Detail 3.2.1 December 2013
Events Booking Registration Form 3.2.1 December 2013
EventsBooking - CCNewsletter Plugin 1.5.0 Aug 2010
Extension - JCE 2.6.26 31-01-2018
Folcomedia - Plugin use cookies alert 1.3.4 2014
Helix3 - Ajax 2.5.1 Jan 2015
Hikashop - Product Cron Update 1.0.0 May 2011
Hikashop - VirtueMart Fallback Redirect Plugin 1.0.0 August 2011
Hikashop AcyMailing Plugin 1.0.0 April 2010
HikaShop Adyen payment plugin
Hikashop AlertPay Payment Plugin 1.0.0 March 2011
HikaShop AliPay payment plugin
Hikashop Alphauserpoints Payment Plugin 1.0.0 April 2011
HikaShop Amazon payment plugin
HikaShop Atos SIPS V2 payment plugin
Hikashop Australia Post eDeliver Shipping Plugin 1.0.0 October 2010
HikaShop Australia Post shipping plugin V2
Hikashop Authorize.net Payment Plugin 1.0.0 September 2010
Hikashop Bank Transfer Payment Plugin 1.0.0 April 2010
HikaShop Be2Bill payment plugin
HikaShop Beanstream payment plugin
HikaShop BitPay payment plugin
Hikashop Bluepaid Payment Plugin 1.0.0 October 2010
HikaShop Borgun payment plugin
HikaShop Canada Post shipping plugin
HikaShop CANPAR shipping plugin
Hikashop CardSave Payment Plugin 1.0.0 April 2011
HikaShop Cart notification Plugin
HikaShop CECA payment plugin
Hikashop Check Payment Plugin 1.0.0 April 2010
Hikashop Collect On Delivery Payment Plugin 1.0.0 April 2010
HikaShop common payment API plugin
HikaShop Content Markdown Plugin 3.3.0 27 février 2018
Hikashop Credit Card Payment Plugin 1.0.0 April 2010
Hikashop Currency Rates Plugin 1.0.0 April 2010
Hikashop CyberMuth CIC Payment Plugin 1.0.0 April 2011
Hikashop Date Picker Plugin
HikaShop Donation plugin
Hikashop Email History Plugin
HikaShop EnvoiMoinsCher shipping plugin
Hikashop ePay Payment Plugin 1.0.0 April 2010
HikaShop eSelect/Moneris payment plugin
Hikashop eWAY Payment Plugin 1.0.0 March 2011
HikaShop FedEx shipping plugin
Hikashop FirstData Payment Plugin 1.0.0 May 2011
HikaShop free orders validation Plugin
Hikashop Geolocation Plugin 1.0.0 April 2010
Hikashop Google Analytics Plugin 1.0.0 July 2011
Hikashop Google Checkout Payment Plugin 1.0.0 June 2011
HikaShop Google Dynamic Remarketing (conversion tracking) plugin
Hikashop Google Products Plugin 1.0.0 May 2011
HikaShop Google Wallet payment plugin
Hikashop Group Plugin 1.0.0 February 2011
Hikashop History Plugin 1.0.0 April 2010
Hikashop HSBC Payment Plugin 1.0.0 April 2011
Hikashop Innovative Gateway Payment Plugin 1.0.0 May 2011
HikaShop iPayDNA payment plugin
Hikashop iVeri Payment Plugin 1.0.0 May 2011
HikaShop KashFlow plugin
HikaShop LiqPay payment plugin
Hikashop Manual Shipping Plugin 1.0.0 April 2010
Hikashop Massaction Address Plugin
Hikashop Massaction Category Plugin
Hikashop Massaction Order Plugin
HikaShop massaction plugin
Hikashop Massaction Product Plugin
Hikashop Massaction User Plugin
HikaShop Microdata on Product Page plugin
HikaShop MIGS VPC payment plugin
Hikashop Moneybookers Payment Plugin 1.0.0 September 2010
HikaShop NetGiro payment plugin
HikaShop NETS payment plugin
HikaShop no SSL outside checkout plugin
HikaShop Ogone payment plugin
HikaShop OKPay payment plugin
Hikashop Orders Automatic Cancel Plugin 1.0.0 April 2010
Hikashop out of order notification Plugin 1.0.0 April 2010
HikaShop PayBox payment plugin
HikaShop PayFast payment plugin
HikaShop PayGate payment plugin
Hikashop PayJunction Payment Plugin 1.0.0 May 2011
Hikashop Payment Express Payment Plugin 1.0.0 August 2011
HikaShop Payment Notification plugin
HikaShop Paypal Advanced payment plugin
HikaShop Paypal ExpressCheckout payment plugin
Hikashop Paypal Payment Plugin 1.0.0 April 2010
Hikashop Paypal Pro Payment Plugin 1.0.0 May 2011
Hikashop Paypal Website Payments Pro Hosted Payment plugin
HikaShop PayPlug payment plugin
HikaShop PayU India payment plugin
HikaShop Platron payment plugin
HikaShop Post Finance payment plugin
HikaShop Privat24 payment plugin
HikaShop Product TAG insertion
HikaShop Product TAG translation
HikaShop Purchase Order payment plugin
HikaShop PxPay payment plugin
HikaShop Quickicon plugin
HikaShop Quickicon plugin
Hikashop Servired Payment Plugin 1.0.0 June 2011
HikaShop Shipping manual - Prices per product plugin
HikaShop Shop Close Hours plugin
Hikashop SIPS ATOS Payment Plugin 1.0.0 November 2010
Hikashop Social Networks plugin
HikaShop Sofort payment plugin
HikaShop Stripe payment plugin
HikaShop tax calculations override plugin
Hikashop TaxCloud Plugin
Hikashop UPS Shipping Plugin 1.0.0 April 2011
Hikashop User account Plugin 1.0.0 February 2011
HikaShop User Points payment plugin
HikaShop User Points plugin
HikaShop USPS shipping plugin
HikaShop VirtualMerchant payment plugin
Hikashop WaitList notification Plugin 1.0.0 September 2011
HikaShop Webmoney payment plugin
Hikashop Western Union Payment Plugin 1.0.0 April 2010
HikaShop WestPac API payment plugin
HikaShop WorldNetTPS payment plugin
Hikashop WorldPay Business Gateway Plugin 0.0.2 March 2011
Hikashop Worldpay Global Gateway Plugin 0.0.7 March 2011
iJoomla News
iJoomla Upgrade Alert
Installer - Events Booking 3.2.1 August 2016
Installer - JCE 2.6.26 31-01-2018
jDBexport datafield plugin 4.0.0b 2017-12-22
jDBexport datagrid plugin 4.0.0b 2017-12-22
jDBexport workbooklink plugin 4.0.0b 2017-12-22
JMonitoring - Akeeba Backup 1.0 May 2012
Josetta - K2 Categories 2.6.9 December 8th, 2014
Josetta - K2 Items 2.6.9 June 7th, 2012
K2 - Simple Image Gallery Pro 3.1.0 April 5th, 2016
LOGman - Linker 3.1.1 August 2017
migsvpc_j15 1.0.0 February 2012
Mijoshop Fallback Redirect Plugin
myFlickr - Content Plugin 2.0.5 2015-03-30
Override Joomla mailing system 4.8.1 novembre 2014
plg_koowa_fileman 3.1.3 January 2018
plg_koowa_logman 3.1.2 November 2017
plg_logman_banners 3.1.2 November 2017
plg_logman_categories 3.1.2 November 2017
plg_logman_config 3.1.2 November 2017
plg_logman_contact 3.1.2 November 2017
plg_logman_content 3.1.2 November 2017
plg_logman_docman 3.1.2 November 2017
plg_logman_fileman 3.1.2 November 2017
plg_logman_installer 3.1.2 November 2017
plg_logman_joomlaupdate 3.1.2 November 2017
plg_logman_languages 3.1.2 November 2017
plg_logman_menus 3.1.2 November 2017
plg_logman_modules 3.1.2 November 2017
plg_logman_newsfeeds 3.1.2 November 2017
plg_logman_notifier 3.1.2 November 2017
plg_logman_plugins 3.1.2 November 2017
plg_logman_redirect 3.1.2 November 2017
plg_logman_templates 3.1.2 November 2017
plg_logman_users 3.1.2 November 2017
plg_logman_weblinks 3.1.2 November 2017
plg_system_docman_redirect 2.1.2 July 2014
plg_system_joomlatools 3.1.5 October 2017
plg_system_joomlatoolsscheduler 1.0.0 September 2017
plg_system_notificationary 0.2.15 2017-10-20
ProJoom Multi Rotator 3.1.5 February 2015
Quick Icon - Akeeba Backup Notification 1.0 2012-09-26
Quick Icon - JCE File Browser 2.6.26 31-01-2018
Redirect Joomla registration to HikaShop Plugin
Redshop Fallback Redirect Plugin
Search - Community Builder 2.0.2 2014-11-10
Search - DOCman 3.2.0 January 2016
Search - Event Booking 3.2.1 Aug 2010
Search - Event Booking 1.0 Aug 2010
Search - Hikashop Categories/Manufacturers 1 June 2010
Search - Hikashop Products 1 June 2010
Search - K2 2.8.0 August 18th, 2017
Smart Search - DOCman 3.2.0 January 2016
Smart Search - Events Booking October 2017
Smart Search - K2 2.8.0 August 18th, 2017
Smartslider - SmartSliderInsert 1.2.1 Oct 2011
System - Akeeba Backup Update Check 1.1 2011-05-26
System - Backup on update 3.7 2013-08-13
System - Helix3 Framework 2.5.1 Jan 2015
System - HikaShop Affiliate 1.0.0 May 2010
System - JB Type 1.5.5 Feb 2010
System - JCE 2.6.26 31-01-2018
System - JCE MediaBox 1.2.9 05-04-2017
System - JCH Optimize Pro 5.2.2 PRO November 2017
System - Joomlatools Updater 1.0.0 June 2016
System - JSitemap utilities 4.4 January 2018
System - K2 2.8.0 August 18th, 2017
System - Login Popup by ExtStore 1.0.0 October 2014
System - One Click Action 2.1 2011-05-26
System - Regular Labs - Better Preview 6.1.0 PRO February 2018
System - Regular Labs - Cache Cleaner 6.2.0 PRO February 2018
System - Regular Labs - Email Protector 4.2.0 February 2018
System - Regular Labs - GeoIP 2.3.0 February 2018
Système - Regular Labs Library 18.2.10140 February 2018
tagvmcoupon 3.5.0 September 2009
tagvmproduct 1.2.1 March 2010
User - HikaShop 3.2.2 26 janvier 2018
User - K2 2.8.0 August 18th, 2017

Krikor wrote:

Also, how were these users blocked? Are you using any security extensions?

Sorry I didn't explain correctly, I said they were blocked because they can't publish because of this "File not found". They can publish event (EventsBooking), their profile (CB), etc.. Just blocked on K2

Hello,

Any idea to solve this problem ?

What do you mean by blocked on K2?
Do these users belong to a proper user group with the appropriate permissions for frontend editing?

Furthermore, try to temporarily remove all overrides (the itemform.php) for the frontend editing form, to make sure that this is not a template issue.