Joomla 3 (Tiny MCE) images displayed without borders
After upgrading to Joomla 3, images in articles on some of my websites started being displayed without borders even when I specified 1px border Tiny MCE editor's image dialog.
Note: code border-width: 1px; in Style field is added automatically by Tiny MCE after entering 1 in the Border field.
Read more: Joomla 3 (Tiny MCE) images displayed without borders
Email relay via Office 365 / Exchange Online
This is a quick tutorial to setup Email Relay using Office 365 or Exchange Online services.
Requirements:
- Office 365 / Exchange Online Account
- Static IP address at your site (from where emails will be sent)
JComments - can't disable CAPTCHA
Issue
Not possible to disable CAPTCHA for Public user group in Settings > Permissions > Public (JComments 3.0.0). After saving the changes "Enable CAPTCHA" check-box gets checked again.
Resolution
The issue is a bug confirmed by JComments developer "smart" here.
Incorrect MTU causes websites not to load at all or load incomplete
Issue
A small office reported an issue with their Internet connection - some websites wouldn't load at all, some load incompletely, and others work absolutely fine. The office had a SonicWALL NSA220 firewall connecting to the Internet via BT OpenReach VDLS modem (over PPPoE). Standard network / Internet connectivity tests didn't show any problems.
Read more: Incorrect MTU causes websites not to load at all or load incomplete
- Godaddy SMTP server randomly rejects emails
- Joomla! doesn't detect latest updates
- Force mp3, pdf and other files to download (Apache)
- Joomla native captcha (reCAPTCHA) not working
- SSH into DD-WRT router remotely
- Password protect Joomla administrator directory
- Check your Joomla site for vulnerabilities
- Replace directory using mod_rewrite redirect in .htaccess
- Add www to all URL's on Apach website (.htaccess mod_rewrite)
- HTML paragraph double spacing in Internet Explorer