PrestaShop PHP error Cannot redeclare class BlowfishCore on Ubuntu 14.04 server [solution]
Edit /etc/php5/cgi/conf.d/05-opcache.ini. Add: opcache.enable=0 opcache.enable_cli=0
Author Archive for: stefan
Entries by Stefan Helander
Joomla error “Table jf_content doesn’t exist” after migration from Joomla 2.5 to 3.4
I was working on a migration project on site running Joomla 2.5, moving it over to Joomla 3.4. On some pages I received an error screen with SQL errors saying, among other things, “Table jf_content doesn’t exist”. I found out that the common factor for the pages with errors was that they used the include_content_item plugin. I […]
Joomla com_weblinks not working after upgrade from Joomla 2.5 to 3.4
After upgrading my Joomla 2.5 site to Joomla 3.4 the com_weblinks stopped working. I got error messages like these: Notice: Trying to get property of non-object in /var/www/SOMESITE/components/com_weblinks/models/category.php on line 87 Warning: Creating default object from empty value in /var/www/SOMESITE/components/com_weblinks/models/category.php on line 88 Notice: Undefined property: stdClass::$url in /var/www/clients/client1/web2/web/webhotel24-2/modules/mod_weblinks/helper.php on line 92 Notice: Undefined property: […]
Ispconfig3 on Ubuntu 12.04 upgrade to 14.04
Upgrading a system running Ispconfig3 on Ubuntu 12.04 (LTS) to 14.04 is quite straight forward. However there are some issues to consider before doing so. It might affect some of the sites that are being hosted. Ubuntu 14.04 will move you from Apache 2.2 to 2.4 php will be upgraded from 5.3 to 5.5. Most modern […]
Ispconfig3 site cron not executing
When setting up a website in Ispconfig3 I wanted to run a cron job (shell script) for the site (setup under Sites -> Cron jobs) but the job did not execute. When examining the /var/log/auth.log I found lines like these: Mar 22 10:31:01 servername jk_chrootsh[28726]: abort, homedir ‘/var/www/clients/client6/web284’ for user web284 (5015) does not contain the jail […]
Incoming mail to Outlook.com / Hotmail.com / Live.com is visible in the webmail but doesn’t show up in the Outlook.com for Android app
I was developing a php script that should send emails to a receiver. It worked great with a number of email services, like gmail for example. But with Outlook.com, aka Hotmail.com or Live.com the emails I sent to an account was only visible when logging in to the account through the web. If the same account […]
FileZilla FTP-client retrieve directory listing failed on MLSD command using TLS
Some week ago FileZilla released a new version – 3.10.0.1. After installing this version some clients had problems connecting with their web hosting servers using FTP. One of the changes in FileZilla was that it now defaults to TLS encrypted connections if the server supports it, which many web hosting providers do. However, if the […]
Convert Microsoft Outlook PST email to IMAP without Outlook
A client was going to stop using Microsoft Outlook and Exchange server and move their email to an ordinary web hosting company using IMAP. The client was downscaling and had no use of the benefits of Microsoft Exchange like shared contacts and calendars. They where just using it for email which could be obtained much […]
Akeeba Backup for WordPress Internal Server Error 500 XHR ReadyState: 4
I experienced this error when trying to run a backup on a site hosted at the One.com provider. The solution is to manually adjust the JPA part size for split archives. Even if the configuration wizard had been used, it didn’t work. Go to Akeeba Backup -> Settings Scroll down to Archiver engine where JPA […]
Joomla! 1.5 menu items not visible
I was moving a Joomla! 1.5 site to a new hosting server. The site had been running on PHP 5.2 on the prevoius server but on the new host only PHP 5.6 or later was available. Joomla! was version 1.5.14. After installing the site on the new server, no menu items were visible, not in […]