Don’t just enable the first occurrence of display_errors in the php.ini file. Make sure you scroll down to the “real” setting and change it from Off to On. The thing is that if you settle with changing (i.e. uncomment + add = On) by the very first occurrence of display_errors your changes will be overwritten … Read more
With CentOS, you can do it using a combination of fastcgi for one version of PHP, and php-fpm for the other, as described here: https://web.archive.org/web/20130707085630/http://linuxplayer.org/2011/05/intall-multiple-version-of-php-on-one-server Based on CentOS 5.6, for Apache only 1. Enable rpmforge and epel yum repository wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm wget http://download.fedora.redhat.com/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm sudo rpm -ivh rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm sudo rpm -ivh epel-release-5-4.noarch.rpm 2. Install php-5.1 CentOS/RHEL … Read more
You can use popen() (docs) or proc_open() (docs) to execute a unix command (eg. zip or gzip), and get back stdout as a php stream. flush() (docs) will do its very best to push the contents of php’s output buffer to the browser. Combining all of this will give you what you want (provided that … Read more
Why use deflate instead of gzip for text files served by Apache? The simple answer is don’t. RFC 2616 defines deflate as: deflate The “zlib” format defined in RFC 1950 in combination with the “deflate” compression mechanism described in RFC 1951 The zlib format is defined in RFC 1950 as : 0 1 +—+—+ |CMF|FLG| … Read more
Please note, that this only applies for Ubuntu 14.04 LTS (Trusty Tahr) and newer releases. In my Ubuntu 14.04 LTS, the document root was set to /var/www/html. It was configured in the following file: /etc/apache2/sites-available/000-default.conf So just do a sudo nano /etc/apache2/sites-available/000-default.conf and change the following line to what you want: DocumentRoot /var/www/html Also do a … Read more
You need ImageMagick and GhostScript <?php $im = new imagick(‘file.pdf[0]’); $im->setImageFormat(‘jpg’); header(‘Content-Type: image/jpeg’); echo $im; ?> The [0] means page 1.
ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/run/mysqld/mysqld.sock’ (2)
PDOException “could not find driver”