PHP : Set upload file size
To increase (or decrease) the size of allowed uploaded file size with PHP, using php.ini or .htaccess file, just add or edit the following values : php_value upload_max_filesize <VALUE> php_value...
View ArticleRoundCube : Server Error UID COPY Error in IMAP command received by server
Since RoundCube version 0.6, you may expect the following error when trying to delete a message : Server Error : UID COPY : Error in IMAP command received by server. You probably using Courier-IMAP...
View ArticleOpenX : Statistics no longer working after upgrade from v2.8.5 to v2.8.7
After upgrading OpenX AdServer from version 2.8.5 to 2.8.7, you may experience a problem with statistics - OpenX engine is no longer recording stats from campaign delivery. This is a good idea to have...
View ArticleLinux : How to generate SSL certificate key pair
Here are the few steps to generate the private key, certificate signed request, self-signed certificate and how to get rid of the passphrase request when starting you’re application . Okay, let’s...
View ArticleWeb : Prevent image hot linking to your site
This article is about stopping theses sites who hot link your images, steal them and your bandwidth! I assume you are running Apache as Web server and have some basic knowledge of httpd.conf, htaccess...
View ArticleWeb : zend_mm_heap corrupted
You may notice this error in the Apache logs : zend_mm_heap corrupted Try to enable or increase this parameter either in your Apache config, htaccess or php.ini file : output_buffering = 4096
View ArticleRoundCube : Service currently unavailable message after transfer
Get this error trying to access RoundCube Webmail after transferring to another server : SERVICE CURRENTLY NOT AVAILABLE! Error No. [500] This indicate in most case something went wrong with the MySQL...
View ArticleLinux : Failed loading ioncube_loader_lin_5.1.so: wrong ELF class: ELFCLASS32
You may encounter this kind of error in Apache error log : Failed loading /usr/lib64/php/modules/ioncube_loader_lin_5.1.so: /usr/lib64/php/modules/ioncube_loader_lin_5.1.so: wrong ELF class:...
View ArticleLinux : How to add JSON support to CentOS 5 PHP 5.1.6
JSON support come natively with PHP 5.2 and later. If you are running CentOS Linux 5, this is PHP version 5.1.6 that is included by default. Fortunately, since version 5.6, CentOS packaged version...
View ArticleWordPress : Really Simple CAPTCHA show no image after plugin update
If you are using WordPress engine and the Really Simple CAPTCHA plugin for your forms, you may encounter a blank image containing the word “captcha” instead of the automatically generated image after...
View ArticleWeb : RoundCube failed to load magic database at ‘/usr/share/misc/magic’
Getting this error message with RoundCube Webmail in your Apache logs? [Sun Jan 12 05:53:51 2014] [error] [client 0.0.0.0] PHP Warning: finfo_open(): Failed to load magic database at...
View ArticleLinux : PHP Warning: Unable to allocate memory for pool
Found this error in your Web site Apache error logs? PHP Warning: require_once(): Unable to allocate memory for pool. This is actually caused by APC (Alternative PHP Cache). The allocated memory limit...
View ArticleLinux : APC usage and hit ratio information page
APC (Alternative PHP Cache) come with a nice script (apc.php) that will sort and show you the memory usage and hit ratio of pages cached into APC memory. Do these easy steps to set this up on your Web...
View ArticleWeb : Customize ownCloud slogan footer text
Here is some indication how to customize the footer text “ownCloud – web services under your control”, title, etc. This can be achieved easily editing the following file under your ownCloud root folder...
View ArticleWeb : How to get Web site server information
Using cURL, you can easily grab some information about the server who’s running a Web site. To get all the possible information, simply use (replace domain.tld with the actual domain name) :curl -s -I...
View ArticleWeb : Firefox error code sec_error_reused_issuer_and_serial
You may ran into the following issue with Firefox browsing a SSL Web site using self generated certificate : sec_error_reused_issuer_and_serial The cause is that the self generated certificate of the...
View ArticleWeb : Automatic updates for WordPress and plugins no longer works after...
If you have recently updated to WordPress version 4.2.0 and try to update to version 4.2.1+ or try to updates your plugins through the CMS, the “update” status and the is spinning forever and do not...
View ArticleWeb : Date incorrect or missing after updating RoundCube webmail
If you recently updated your RoundCube Webmail and noticed that the email received date is missing both on mailbox pane and the email itself, this is because your “date.timezone” PHP setting is either...
View ArticleWeb : Cannot display attachment images in RoundCube
Having some pink square instead of images in RoundCube Webmail without any function or button to enable images? Well it happened to me after an upgrade. To fix this edit your RoundCube configuration...
View ArticleWeb : Firefox error ssl_error_weak_server_ephemeral_dh_key
Did you had the following error lately trying to open a SSL Web site with Firefox? Error ssl_error_weak_server_ephemeral_dh_key This is because the remote Web server is using the weak SSLv3 protocol....
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