E-mailer, newsletter & mailing system

Login: demo
Password: demo

Description

Mailing system to organize marketing campaigns and sending newsletters. Program tested using 750.000 emails databse (min. req. PHP 8.x).

CRON with scheduler (since ver. 1.36) – set campaign start date/time

full support SMTP DKIM (since ver. 1.28)

full support Emoji.com (since ver. 1.28)

• 1 mail -> 1 smtp
• 2 mail -> 2 smtp
• 3 mail -> 3 smtp
• 4 mail -> 1 smtp
• 5 mail -> 2 smtp
  etc. ...
  till end of your campaign

GDPR ready using:

• single/double opt-in option
• delete recipient on demand with unsbubscribe option
• enable/disable email tracking
• subscription widget generator for any website
  • security token for subsciption form included
  • security token for double opt-in email included
  • use tags to collect consents
  • blacklist (since ver. 1.25)

No limits and no restrictions for smtp connections.
Tested SMTP servers:

• 1and1 (smtp.1and1.com)
• Amazon (email-smtp.eu-west-1.amazonaws.com)
• Gmail (smtp.gmail.com)
• GoDaddy (smtpout.secureserver.net)
• Mailgun (smtp.mailgun.org)
• Mandrill (smtp.mandrillapp.com)
• OVH (ssl0.ovh.net)
• SendinBlue (smtp-relay.mailin.fr)
• SparkPost (smtp.sparkpostmail.com)
• Yahoo (smtp.mail.yahoo.com)
• Yandex (smtp.yandex.com)

Lifetime license

Use as long as you wish:

• All features available all the time.
• No fees.
• No limits.
• No restrictions.
• No additionall payment.
• No subscribtion payment.

Features

• Advanced statistics with geolocation for each campaign:
  
  • opens
  • unique clicks
  • total clicks
  • unsubscribers
  • google map showing who and where opened email
    
    (Google Map v3 API KEY is needed)
  • top browsers
  • top Cities
  • all campaigns data export to CSV (since ver. 1.22)
  • top Countries
    
    
• Email importing:
  • manually insert/edit/delete
  • CSV import – configure importing params
  • Database bridge import – configure and save params for import emails from Joomla, Wordpress, Drupal, PhpBB, any database
    
    
• Email sending:
  • Ajax email sending with progress belt showing current sending process
  • PHP Background process – you can close browser window,
    campaign will be still proceed on your server (notify admin by email when finished), hosting server must accept long time scripts working
  • SMTP server connection
    • Testing module for SMTP connection before usage
    • Unlimited SMTP connections
    • rotating SMTP possibility – send your campaign using as many smtp servers as you need
  • phpMailer functionality for PHP mail() function usage
  • pure PHP mail() function usage
  • Set up hourly limit for sending emails
    
    
• Email verification service included (since ver. 1.22):
  • www.thechecker.co
  • API integration
  • Ajax verification mail by mail
  • Ajax bulk verificaion till max 500k mails per one pack, 100k recommended
    
    
• Email templates included:
  • Easy import predefined 30 usefull email templates
    
  • Easy to add/edit email template (custom email HTML header)
  • Edit templates using
    • CodeMirror
    • Pure textarea
    • TinyMCE with included Images File Manager
      
      
      
  • No limits for templates with template thumbnails manager
  • Supports attachments
  • Supports <form> tags
  • Template weight calculator
  • Testing module for each email template – send it before usage in campaign
    
    
• Database:
  • Table prefix configuration
  • Clear database function
  • Import sample data
    
    
• Languages:
  • arabic – العربية
  • english – english
  • french – français
  • german – deutsche
  • hindi – हिंदी
  • italian – italiano
  • japanese – 日本語
  • polish – polski
  • portuguese – português
  • russian – русский
  • spanish – español

More features:

• Bounced emails, if imap is enabled, management with IMAP/POP3 connection
• Campaign can be stored for future sending
• Change login/password to the system
• Check unsubscribers by a particullar campaign
• Dashboard view with basic statistics
• Easy prepare new campaign
• Easy to install – just upload to server, login and set up database
• Enable/Disable email tracking
• HTTPS support
• Export emails to CSV file with params configuration
• One file configuration
• Possibility of adding your own components to this system – example component included
• Possibility of automatic deletion of unsubscriber
• Possibility of deletion of bounced emails from POP3/IMAP server
• Possibility of deletion of bounced emails from recipient database
• Q&A section with most popular usefull issues
• Responsive layout
• Run/Stop/Resume/Delete campaigns
• Subscribtion widget generator for web sites with single/double opt-in option
• Track emails
• Unlimited mailing list
• Unlimited recipients
• Unlimited senders – set up senders email and description
• Unlimited tags for recipients
• Unsubscribe link
• User friendly admin panel view

Installation

1. Copy files to your hosting folder
2. Login using default credentials
3. Setup database – run install.php file
4. Click button to create database structure (automatically process)
5. Go to system configuration section and change login and password

Update procedure

1. Make backup of your configuration file
2. Overwrite all files
3. Run SQL update script in your favourite DB manager
   (update your table PREFIX in sql update file)
4. Copy settings from old configuration

Changelog

E-mailer migrated to AI Mailer 2.0 with:

• users, roles, permissions
• cron
• spam score check with custom inputs
• advanced knowledge base

E-mailer 1.36, 2026-11-03

- added: database structure check - after login the system compares the database with the expected structure (database/schema.php) and shows missing tables and columns, the SQL that adds them, and one button that does it (existing data is not changed)
- added: database migrations - numbered SQL files in database/migrations/, applied ones are recorded in PREFIX_schema_migrations, see database/migrations/README.txt; update no longer needs running SQL files by hand
- added: install-user-tables.php creates the database from database/schema.php, the same definition the structure check uses
- added: pictures inserted in the template editor are uploaded to a login and CSRF protected endpoint, only real jpg, png, gif and webp files are accepted, the file gets an own name
- added: Media library (menu: Email layouts > Media library) - preview of pictures, size, origin, copy the address of a file, upload of many files, delete (the Attachments page stays as in 1.35); uploaded names are cleaned and never overwrite an existing file
- added: the picture and link dialogs of the template editor have a browse button that opens the Media library (choose a file or upload a new one), the Upload tab of the picture dialog saves to the library too
- added: Settings::$phpLibsPath in configuration.php - folder of the PHP libraries (PHPMailer), default php/class, can be an absolute path outside public_html; php/class is closed for direct access
- added: Usefull extras > Changelog shows this list in the panel, newest version open
- added: Cron - sending in the background. cron.php (address with a key), cron_<key>.php (a file that needs no parameters, for hosts that cannot add any) and the command line (php cron.php). One run works at a time, every recipient is taken by exactly one run, the hourly limit of each mail server is counted from the database, so calling it often, rarely or several times at once is safe. A host that calls it only once an hour is served by one long run
- added: Settings > Cron - status (is the cron called), addresses and the crontab line to copy, "Run now", new key, history of runs and all settings: run time, emails per run, pause between emails, answer mode, the shortest interval of your host, retries, notifications, public address of the installation
- added: a campaign can be sent by the cron or scheduled for a date and time (start page of a campaign); Campaigns in progress shows the queue with progress and lets you pause, cancel the scheduling or change the time
- added: Q&A page redone - search, topics, expandable answers; 11 new answers (cron, scheduling, template variables, media library, deliverability, moving the system)
- added: planned start date of a campaign - an optional field when the campaign is created; the start page then offers it to the cron with the date filled in, and the calendar shows the campaign on that day
- added: Your campaigns > Schedule - calendar of campaigns (day, week, month, 3 months, year) with colours by status, new contacts per day, number of recipients of every campaign, changing the time of a queued campaign in the day view
- added: a temporary refusal (4xx, busy mailbox) is tried again later, a mail server that cannot take mail stops sending through it for the run and pauses the campaign after 3 runs in a row with an email to the administrator
- added: dashboard - state of the cron, campaigns being sent (progress, paused, queued, planned), results of the selected year (sent, opened, clicked, unsubscribed, bounced, errors with percentages), a world map with the top countries of opens (Simple World Map, CC BY-SA 3.0, libs/world-map) and a lower chart
- added: System errors page (menu: Specials > System errors) shows the content of error_log.txt, newest first, with a button to clear it; failed emails of a campaign are written there with the reason
- added: the progress of sending from the browser shows the number of errors and the last error
- update: checking bounced emails no longer needs the PHP imap extension (removed from PHP 8.4): a built-in IMAP / POP3 client in plain PHP (php/class.mailbox.php, ssl / tls / novalidate-cert, IMAP and POP3) works on PHP 5.6 - 8.5; the page tells what is missing on your PHP (network functions, openssl)
- update: IMAP / POP3 tab of a mail server redone - protocol and encryption as lists (SSL/TLS, STARTTLS, none, self-signed certificate), port and folder with defaults (empty = the default of the protocol, INBOX), own mailbox login and password (empty = the Bounce to address and the SMTP password as before); a server is listed in Check bounced mails when the mailbox server and the protocol are filled in; described in the documentation
- update: documentation (docs/index.html) rebuilt - side navigation, what is new in 1.36, cron, scheduling and calendar, Media library, variables, troubleshooting; works on a phone and prints cleanly
- update: About page redone - program facts, license, and a Thanks to list of all libraries used with versions and licenses (flatpickr, Font Awesome and the theme added)
- update: the dashboard no longer fails with an error when a table is missing, it shows the warning with the repair button
- update: template.body_attribs has DEFAULT '' in a new installation (existing databases are not changed)
- update: the table creation in the installer can be safely repeated (verify_bulk had no IF NOT EXISTS)
- update: WYSIWYG editor TinyMCE 4.3.2 replaced by HugeRTE 1.0.15 (MIT), the old setting value is handled automatically
- update: the editor keeps the addresses exactly as typed, so {UNSUBSCRIBE} and {BROWSER_VIEW} links are not turned into http://host/{UNSUBSCRIBE}
- update: Bootstrap 3.3 -> 5.3.8, jQuery 3.6.0 -> 4.0.0, DataTables 1.10.7 -> 3.1.4, Chart.js 1.0.1-beta -> 4.6.1, CodeMirror 5.32.1 -> 5.65.21, list in libs/THIRD-PARTY.txt
- update: the markup is still Bootstrap 3, production/css/bs3-compat.css and production/js/bs3-compat.js keep the old classes working on Bootstrap 5, production/js/jquery4-compat.js restores helpers removed in jQuery 4 for the older plugins - remove them when the markup is converted
- update: Media library and Attachments are two separate pages (Email layouts > Media library, Email layouts > Attachments); only files uploaded on the Attachments page are offered as email attachments in templates, pictures and files of the Media library and of the editor are for the content of a template
- update: the file name in the attachment list of a template is escaped
- update: PHP compatibility checked for 5.6 - 8.5: syntax available only in PHP 7/8 removed (?? and str_contains), curl_close() no longer called (deprecated in PHP 8.5), unused old class.phpmailer.php and class.smtp.php removed
- update: the older sending modes and the cron use one sending function; template variables are replaced in one pass; the links in emails are built from the public address in Settings, not from the calling script
- update: the obsolete "Get cron link" of the waiting campaigns list is removed
- fix: deleting a file in Media took the file name from the request, it is read from the database now
- fix: Settings - the Textarea editor option was never shown as selected
- fix: sending errors were not detected - PHPMailer was used without exceptions, so a refused or undelivered email was marked as sent. It is an error now (the older AJAX and background modes too)
- fix: the progress check of Campaigns in progress could finish a campaign while the cron still had recipients in work
- fix: a changed setting was not in force at once on hosts with OPcache, and one that was missing in an old configuration.php could not be saved
- fix: dashboard - the year typed in the statistics form was put into SQL as text; now a number
- fix: bounce check - the database update after a bounce failed on PHP 8 (parameter mismatch) and built SQL from the email text; now prepared statements, table prefix respected; the listing is escaped
- fix: saving a recipient with an email address that already exists (add and edit) shows a clear message instead of a database error
- fix: progress of a campaign in progress counted only emails that were not opened yet, so it went down while recipients opened the email
- fix: the lists of sent campaigns and statistics stopped with a division by zero error (PHP  when a campaign had no recipients
- fix: campaign sending failed for every email when the SMTP server had an empty (or invalid) "Bounce to" or "Reply to" address, test emails worked; these optional addresses are skipped now
- security: sort column and direction in the lists are taken from a whitelist
- security: security update - the editor was replaced, handling of uploaded files and deleting files in Media is hardened
- user feedback: SMTP configuration cannot save the record after update from an older version (columns added in 1.31 were missing in the database) - detected and added by the structure check
- user feedback: sorting the recipient list by the emailable.com (verified) column did not work, the same for sorting by name and e-mail in the campaign recipient picker - code updated

E-mailer 1.35, 2026-10-17

- update: PHPMailer library from version 6.10.0 to 7.1.1 (latest).
- update: Improved session cookie security: cookies are now sent with HttpOnly, SameSite=Lax, and Secure flags (when served over HTTPS).

E-mailer 1.34, 2025-05-22

- added: autocreate tags option during import data from CSV
- added: custom fields for recipient during CSV import, example CSV updated
- added: custom fields for recipient with possibility to use them in email templates as variable, see docs
- update: database updated, check SQL file for updates
- update: docs updated
- update: PHPMailer updated to Version 6.10.0 (April 24th, 2025)
- user feedback: can't upload pictures, "saveImage: This is not a resource." error appeared - code updated
- translation updated

E-mailer 1.33, 2024-12-08

- update: PHPMailer updated to Version 6.9.3 (November 22nd, 2024)
- user feedback: You've provided an invalid api key. thechecker.co is deprecated, refactorized API to use emailable.com
- translation updated

E-mailer 1.32, 2024-11-12

- added: default new template values for doctype and class
- security: PHPMailer updated to Version 6.9.2 (October 9th, 2024)
- user feedback: add 1px blank image for tracking
- user feedback: change relative {BROWSER_VIEW} link to full absolute link
- user feedback: change relative {UNSUBSCRIBE} link to full absolute link
- user feedback: Fatal error: Uncaught TypeError: abs(): Argument #1 ($num) must be of type int|float, string given in components/statistics/view.statistics.charts.php, code updated
- user feedback: limited subject variables, added all possible variables to email subject

E-mailer 1.31, 2023-07-12

- added: need to use particular sender email and description for each smtp, code and database updated
- security: PHPMailer updated to 6.8.0
- user feedback: password is not saved, code updated
- user feedback: some variables in browser view are not accessible, code updated
- translation updated

E-mailer 1.30, 2022-10-10

- security: PHPMailer updated to 6.6.5
- user feedback: explode() Passing null to parameter #2 ($string) of type string is deprecated - code updated

E-mailer 1.29, 2021-10-10

- added: SMTP testing debug levels
- security: PHPMailer updated to 6.5.1
- update: all css code moved to external files
- update: all javascript code moved to external files
- update: all javascript code set to “use strict”
- update: all javascript code refactorized to ES6+ standard
- update: code reviewed to adhere PSR standards
- update: jQuery updated to 3.6.0
- update: removed commented/unused code from files 
- update: thechecker.co migrated to emailable.com
- user feedback: menu not working in sent campaigns view, code updated
- translation updated

E-mailer 1.28, 2021-03-31

- added: DKIM support
- added: Emoji support from getemoji.com
- added: more details in debug mode
- added: more notications when system params are not set correctly
- added: PHP 8.0 compatibility
- improved: sending code refactorized
- improved: SMTP rotating module
- improved: template testing email
- security: credentials encryption code improved to support sha256|sha512 hashing
- security: fix insufficient output escaping bug in file attachment names
- security: PHPMailer updated to 6.3.0
- translation updated

E-mailer 1.27, 2021-03-01

- user feedback: When you have a lot of tags it become really confusing and hard to find what you looking for. - layout improved, select2 for multi select used

E-mailer 1.26, 2020-10-07

- security: PHPMailer updated to 6.1.7
- translation updated
- user feedback: When you search for keyword in recipient list. Say there are 2 results, refresh site and click delete recipients button. It delete DAMN whole list. - bug appear only when refresh site after search is made, filters are kept on site but not posted to server - code updated

E-mailer 1.25, 2020-02-20

- added: blacklist for subscriptions with CSV import/export feature
- added: example of malicious domains and ip adresses CSV files
- added: example subscription widget ajax
- added: new recipient fields f1, f2, f3
- added: new recipient variables for template, database bridge and CSV import: 
  {F0}, {F1}, {F2}, {F3}
- added: splitted variable RECIPIENT_NAME to 3 additional variables in email template:
  {RECIPIENT_NAME_1}, {RECIPIENT_NAME_2}, {RECIPIENT_NAME_3}
- improved: sample data updated
- security: PHPMailer updated to 6.1.4
- translation updated

E-mailer 1.24, 2019-11-17

- added: background sending warning when not available on server
- added: more details in debug mode
- added: reset datatable localstorage settings button in settings 
- changed: continue campaign when email is not valid and mark email as NOT_VALID
- improved: background multi smtp rotating interval updated
- improved: installation queries updated
- improved: recipients list max per page reduced to max 1000 records

E-mailer 1.23, 2019-11-03

- added: bulk tags manager for selected recipients, add/delete tags
- added: deleting single unsubscriber feature
- added: email update option for CSV import files, update person name / description / tags
- added: rotating smtp servers
- improved: failed to delete buffer. No buffer to delete in geo location, code updated
- improved: updated sql to strict mode, code updated
- user feedback: subscribtion widget always use tag with id=1 if used instead of posted form tags, code updated
- user feedback: template table not created in mysql ver 5.7.x, sql updated
- user feedback: when campaign is finished view campaign layout is reloading in infinite loop, code updated
- translation updated

E-mailer 1.22, 2019-07-22

- added: https://thechecker.co/?coupon=AFDBE9 email verification service
- added: campaigns data export for any report
- added: demo mode dynamically sets session language for demo purposes only
- added: status in list of campaigns
- added: website field for recipient and in subscription widget
- improved: sending code refactorized
- user feedback: google maps not working with special chars, code updated
- user feedback: google maps not showing markers, code updated
- user feedback: need to check members who have reached the messages even if the campaign is not finished, view campaigns list expaned
- translation updated

E-mailer 1.21, 2019-02-28

- added: errorlog entry if smtp server is not exists but choosen in subscribe widget
- added: security token for subscription widget and double opt-in option
- user feedback: googlemaps not working when wrong lati/longi received - code updated
- user feedback: variables passed by reference in import CSV - code updated
- translation updated

E-mailer 1.20, 2018-11-07

- added: database structure checking in case of any errors
- added: https support option
- added: template weight calculator
- added: trim method for csv import to delete potential spaces in email address
- improved: background sending code updated
- user feedback: php mail() sends some artefacts in email template - php mail() headers updated
- user feedback: when php mail() is choosen, subscription widget configurator not shows sending server - code updated
- user feedback: some sql servers not allows mediumtext fields - switched to text
- translation updated

E-mailer 1.19, 2018-07-02

- added: geolocation API key support
- user feedback: geolocation not working when table prefix is different from "m" - sql query improved
- user feedback: access denied occured during login in some server configurations - CSRF token for login updated
- user feedback: email template content limited to 64KB - field changed to mediumtext for 16MB maximum length
- user feedback: php mail() sends mails with annoying text about attachment when its not enclosed - code updated
- translation updated

E-mailer 1.18, 2018-03-20

- added: import mails component, connect to other db to retrieve emails list
- user feedback: slow campaign preparation for huge database - sql improved
- user feedback: slow filtered recipients delete for huge database - sql improved
- user feedback: slow unsubscribers deletion process for huge database - sql improved
- translation updated

E-mailer 1.17, 2017-12-08

- added: CodeMirror || TinyMce || textarea - option for template editing
- added: custom email HTML header
- added: delete all or filtered recipients
- added: error_log files in case of any errors
- added: import CSV file params configuration
- added: searching recipients improved, tag checkboxes added and db query optimalised
- added: stop ajax when quota exceeded error achieved
- added: table prefix configuration
- security update: PHPMailer class updated to 5.2.26
- translation updated
- user feedback: last browser updates killed select option backgrounds so thumnbnails are not visible - html code updated
- user feedback: slow recipients searching and campaign preparation - sql improved
- user feedback: subscription confirmation (with tags) email link error - code updated

E-mailer 1.16, 2017-03-25

- added: admin notification by mail in case of any error in background sending
- added: version visibility in footer
- added: demo mode
- translation updated
- user feedback: added duplicate template feature
- user feedback: added check data integrity feature
- user feedback: BACKGROUND and AJAX sending stops when not valid email appeared, code updated

E-mailer 1.15, 2017-01-27

- security update: PHPMailer class updated to version 5.2.22

E-mailer 1.14, 2017-01-09

- added: translation for german, portuguese, russian, spanish, hindi, arabic, french, italian, japanese
- added: template testing email
- added: internal protection against not valid emails inserted directly to database by using external SQL (NOT_VAILD text will be added for each not valid email used in campaign - easy to filter in recipients list)
- user feedback: added usage of SMTP server for subscription widget

E-mailer 1.13, 2016-12-23

- user feedback: make double opt-in confirmation email more personalized, added new fields in email content: {SUBSCRIBER_EMAIL}, {SUBSCRIBER_NAME}, {SUBSCRIBER_COMMENT}, {SUBSCRIBER_TAGS}, {CURRENT_YEAR}, {CURRENT_MONTH}, {CURRENT_DAY}
- user feedback: {RECIPIENT_NAME}, {RECIPIENT_EMAIL} are not working in email layout, code updated
- user feedback: added to email layout {CAMPAIGN_NAME}, {SENDER_NAME}, {SENDER_EMAIL}, {CURRENT_YEAR}, {CURRENT_MONTH}, {CURRENT_DAY}
- user feedback: added possibility to filter campaign recipients by clicks (0 or 1 or many clicks)
- user feedback: added admin notification about new subscription
- user feedback: added thumbnails manager for existing templates
- user feedback: added custom message when wrong subscribtion email address is provided
- user feedback: added possibility to setup PHP timeout manually
- user feedback: every subscriber which uses the widget, is doubleoptin and gets a confirmation email, code updated
- translation updated

E-mailer 1.12, 2016-10-27

- user feedback: added Modify button to Waiting list campaign, ex. change template
- user feedback: added double check for finished campaign to prevent continous page reload when sending is finished
- user feedback: added recipient description field in email layout
- user feedback: added recipient email field in email layout
- user feedback: improoved responsive tables
- user feedback: added double opt-in feature for subscribtion widget
- documentation updated, layout variables described, subscription widget described

E-mailer 1.11, 2016-07-23

- BMH rules updated "does not like recipient" rule added
- disabled auto search/filter, added a button to search texbox in recipient list and in campaign preparation
- sample data updated
- added default values for tables create sql to avoid problems with MySQL 5.6 server
- modified dates from 0000-00-00 00:00:00 to 2000-01-01 00:00:01 to avoid problems with date range in MySQL 5.7
- add SMTP login different from email address
- setup timeout for 3 hours
- tracking the email who clicked on it, how many times, and from where (geo location) for each email sent
- added advanced details for sent campaign:
    - google maps + icons who and where opened email (based on their IP)
    - top 10 Countries
    - top 10 Cities
    - top 15 clickers
    - top 15 most popular software (based on user agent)
- special campaign buttons (based on any sent campaign) for:
    - people who NOT yet opened mail
    - people who OPENED mail
    - people who unsubscribed
    - special campaign with advanced filters (Country, City, Person, Software)
- added google maps v.3 API key configuration in params
- allow to import any CSV file format, not only with .csv extension
- added email browser view link
- sending mails as background process, with closed browser tab. (not cron)
- add option, to send notification for e-mailer administrator when campaign sending complete
- translation updated
- make responsive tables
- add modify button to Waiting list campaign, ex. change template

E-mailer 1.10, 2016-06-01

- user feedback: SMTP configuration errors, code updated

E-mailer 1.09, 2016-05-27

- added CSRF protected image manager for wysiwyg editor
- added management of bounced mails, IMAP / POP3 connection
- added advanced statistics of each campaign, total clicks, unique clicks, bounced, opens, unsubscribed
- added automatic email deletion of unsubscribed person, to be configured in system params
- user feedback: in 20k recipients campaign, browser works slowly, sending AJAX engine logic improved using 500.000 emails database

E-mailer 1.08, 2016-05-06

- added possibility to produce customer own component and described in documentation how to do it
- added detailed page titles
- added subscribtion widget
- folder 'example' renamed to 'images' for semantic purposes
- user feedback: add option to ignore errors during upload CSV file
- user feedback: after delete unsubscribers the efficiency report not showing real quantity of
  unsubscribed recipients, corrected, statistics will remain in the system till DB clear action
- error: undefined offset during import wrong CSV file, code updated

E-mailer 1.07, 2016-04-25

- documentation updated, link to documentation added in menu
- translation files updated
- user feedback: global delete button for unsubscribers added
- user feedback: UI improved, made bigger top dashboard buttons for easy touch on mobile devices
- error: test of SMTP not working if it is not enabled in the settings, info 'how to' added
- error: variable should be passed by reference in template updating on some servers, code updated

E-mailer 1.06, 2016-04-08

- user feedback: SMTP functionality added
- UI improved, added buttons to all lists for easier usage
- views updated, displaing checkboxes, campaign preparation
- documentation updated, description about SMTP added
- unsubscribers view added

E-mailer 1.05, 2016-04-01

- added CSRF token to each form
- added secure token for login form

E-mailer 1.04, 2016-03-30

- all external images in sample templates transfered to local instalation
- documentation updated, unneccesary links deleted in Q&A section

E-mailer 1.03, 2016-03-25

- refactorized to PSR standards
- documentation updated
- eliminated side effects with fake url's

E-mailer 1.02, 2016-03-22

- email header updated, Content-ID added
- CSV export, moved charset convertion to DB system
- dashboard view improoved
- added checking is file configuration.php writtable during installation process

E-mailer 1.01, 2016-03-18

- added checking is file configuration.php writtable after intallation
- removed PHP 5.3+ deprecated method from CSV import
- translation files updated
- added ini_set('error_reporting', E_ALL); for system checking errors

E-mailer 1.0, 2016-03-09

- Easy to install - just copy to serwer, set up db and login
- Import/Export subscribers from/to CSV file
- Sending mail via standard function mail()
- Unlimited numer of attachments
- Unlimited mailing list
- Unlimited recipients
- Unlimited tags for recipients
- Unlimited senders - Set up senders email and description
- Unlimited email templates
- Import predefined 30 usefull email templates
- Easy to add/edit email template - WYSIWYG TinyMCE editor used
- Track emails
- Translation ready / multi language
- Unsubscribe link
- Ajax email sending with progress belt showing current sending process
- Dashboard with basic statistics
- Easy prepare new campaign
- Campaign can be stored for future sending
- List of sent campaigns with sufficiency metter
- Check unsubscribers by a particullar campaign
- Change login/password to the system
- Set up data base
- Set up hourly limit for sending emails
- Enable/Disable email tracking
- Clear data base function
- Clear all recipients function
- Clear all tags function
- Clear all campaigns function
- Clear all templates function
- Clear all attachments function
- Clear all senders function
- Q&A section with most popular usefull issues
- Responsive ready
- One file configuration
- User friendly admin panel view
- Dashboard view
- Import sample data