Lib.php

Oct 12, 2015 · Two things: 1- you used apt-get to install curl which suggests linux but you are trying to use a dll file which suggests windows? 2 - check what extension_dir is set to in the php ini and then check if the file exists in that dir The MongoDB PHP Driver consists of the following components: The extension, which provides a low-level API and mainly serves to integrate libmongoc and libbson with PHP. The library, which provides a high-level API for working with MongoDB databases consistent with other MongoDB language drivers. While it is possible to use the …PHP 7.x. Tags. ecommerce, inventory management, inventory manager, inventory system, invoice manager, invoices, laravel pos, online shop, php pos, pos, pos modules, shopping cart, stock, stock manager. Buy Stocky - POS with Inventory Management & HRM by ui-lib on CodeCanyon. -------- Latest Version 4.0.6 - 04 May …For your library you may commit the composer.lock file if you want to. This can help your team to always test against the same dependency versions. However, this lock file will not have any effect on other projects that depend on it. It only has an effect on the main project. If you do not want to commit the lock file, and you are using git ... 5 Answers. Sorted by: 85. You don't appear to have write permission to the /tmp directory on your server. This is a bit weird, but you can work around it. Before the call to session_start () put in a call to session_save_path () and give it the name of a directory writable by the server. Details are here.I had to create folder with 0700 rights in /var/lib/php/session for each php-fpm pool. Owner of this folder is user and group from php-fpm pool. And /var/lib/php/session now 0777. I think this method is most secure. Only php-fpm pool user will see this sessions. 3 Answers. "no-debug-non-zts-20090626" means that it's built without the debug flag, and without ZTS, which is the acronym PHP uses to indicate internal thread saftey. The datestamp is used to identify the internal API version. I'm pretty sure that one identifies PHP 5.3.With RabbitMQ running open two Terminals and on the first one execute the following commands to start the consumer: $ cd php-amqplib/demo $ php amqp_consumer.php. Then on the other Terminal do: $ cd php-amqplib/demo $ php amqp_publisher.php some text to publish. Installing OCI8 on Windows. The OCI8 extension can be added to an existing PHP installation by using the DLLs from » PECL repository or the libraries in your PHP installation's ext directory.. With Oracle 12c (or later) libraries, uncomment one of the php.ini lines extension=php_oci8_12c.dll or extension=php_oci8_11g.dll or …Can’t really tell you how the apache base image is designed. I am not using it. I am not using php at all, so I can’t really recommend on php specifics.Dec 16, 2022 · PHP provides us with two major types of functions: Built-in functions : PHP provides us with huge collection of built-in library functions. These functions are already coded and stored in form of functions. To use those we just need to call them as per our requirement like, var_dump, fopen (), print_r (), gettype () and so on. It isn't normal for extra files/folders to appear in WP core folder. The only location that is considered writable is under wp-content and easily writable is uploads, or whatever they are customized to.. If it appears malicious, behaves malicious, and security tool thinks its malicious — it's a safe guess that it is.It also might not be malicious itself, …It's really simple to fix the issue, however keep in mind that you should fork and commit your changes for each library you are using in their repositories to help others as well. ... Ah, technically it was to be deprecated in PHP 5.1 (June 2008), ...The lib.php file is a legacy file which acts as a bridge between Moodle core, and the plugin. In recent plugins it is should only used to define callbacks and related functionality which currently is not supported as an auto-loadable class.In the window that opens type csrutil disable and press return to disable System In-tegrity Protection. Choose Restart from the Apple menu. Step 2: Install the PDFlib DSO in the PHP extension directory. Copy the appropriate version of the PDFlib DSO to the extension directory of the preinstalled PHP binary, e.g.Certificate Verification OpenSSL Functions openssl_cipher_iv_length — Gets the cipher iv length openssl_cipher_key_length — Gets the cipher key length openssl_cms_decrypt …The MongoDB PHP Driver consists of the following components: The extension, which provides a low-level API and mainly serves to integrate libmongoc and libbson with PHP. …Well, this only occurs with PHP. HTML files are served up fine. Plus, the permissions on the file are world readable and the file contains the simplest of php: <?php phpinfo() If it's a file permissions issue, I don't know what to change the file permissions to. The last PHP template engine we’ll look at, and the one we’ll focus on in this article, is Twig, from the authors of Symfony, which is the default view library of this framework’s 2.0 version. Its advantages are rich features, extensibility, good documentation, security and speed (it compiles your templates to the native PHP language).Removing the closing ?> from the end of a php files is usually a good practice which helps minimizing these errors as well. Unwanted whitespace will not occur at the end of files, and you will still be able to add headers to the response later. It is also handy if you use output buffering, and would not like to see added unwanted whitespace at the end of the parts …PHPMailer was originally written in 2001 by Brent R. Matzelle as a SourceForge project. Marcus Bointon ( coolbru on SF) and Andy Prevost ( codeworxtech) took over the project in 2004. Became an Apache incubator project on Google Code in 2010, managed by Jim Jagielski. Marcus created his fork on GitHub in 2008. May 7, 2015 · First cd into website directory, EX: cd /var/www/your_website. Run composer to install drupal 8 dependencies that it's need in the website directory; composer install. If you use the sudo command, make sure the .../vendor directory has the right permission to be accessed by the user who in the /var/www directory; This is a tutorial to help you learn how to write plugins for Moodle from start to finish, while showing you how to navigate the most important developer documentation along the way. PRE-REQUISITES: …Any of my tests and info checks don’t define pdo_mysql relating to /usr/lib/php/20170718 like this is. It is truly loaded, so I feel I don’t relate to a call the same as Nextcloud’s PHP calls. Is there an example string of nextcloud’s system/security check that I could make and manually run to trigger this?From the mpdf site: "mPDF is a PHP class which generates PDF files from UTF-8 encoded HTML. It is based on FPDF and HTML2FPDF, with a number of enhancements." mpdf is superior to FPDF for language handling and UTF-8 support. For CJK support it not only supports font embedding, but font subsetting (so your CJK PDFs are not oversized).RU. ex libgen.io, libgen.org, alternative domains: 19.08.2023 1M files in magazines repository 18.08.2023 Some technical problems after the attack on our service 23.07.2023 Comics folders moved to repository format. 🔍. DMCA.Dec 31, 2023 · The PHP standard library has already provided everything else we needed for years now, but it only ships the low-level building blocks. AMPHP provides higher-level libraries using non-blocking I/O under the hood. Fibers allow these libraries to just work, no matter whether they're used in concurrent or traditional contexts. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the companyPHP Warning: PHP Startup: Unable to load dynamic library 'ext/phpchartdir550.dll' - ext/phpchartdir550.dll: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library 'ext/pdo.so' - ext/pdo.so: cannot open shared object file: No such file or directory …pslib Home Page. pslib is a C-library to create PostScript files on the fly. It offers many drawing primitives, inclusion of png and eps images and a very sophisticated text …Why not just add /proc/cpuinfo to it instead? The open_basedir is not been maintained, it still includes php73 directories. Nextcloud is secure enough IMHO, to disable open_basedir. But of course, one could ad it as well but if this issue here already leads to a cry for help and the value has obviously not been maintained, I would recommend …PHP-GTK related documentation is hosted on the PHP-GTK website. Documentation of PEAR and the various packages can be found on a separate server. You can still read a …Introduction. The Standard PHP Library (SPL) is a collection of interfaces and classes that are meant to solve common problems. SPL provides a set of standard datastructure, a set of iterators to traverse over objects, a set of interfaces, a set of standard Exceptions, a number of classes to work with files and it provides a set of functions like spl_autoload_register() Imagick is a PHP extension to create and modify images using the ImageMagick library. There is also a version of Imagick available for HHVM. Although the two extensions are mostly compatible in their API, and they both call the ImageMagick library, the two extensions are completely separate code-bases.Jul 7, 2021 · @dougs Hey, I think that you still don't understand, I had a clean install from 2.5.1 to 2.5.2 and today after update was finalized (everything was fine in logs during install etc.) and issue ocurred after update so, please reconsider this as something "important" really, I'm also a community member trying to help you but with such approach "mark as not-a-bug" as Jim did today, it's unfair. You could start using PHP right now, but you will likely want to use various libraries to build PHP applications quickly. Before you test your PHP environment, first set up a dependency manager for your …I'm running Symfony 3.1.5 on a Ubuntu 14.04, PHP 7.1 and Apache 2.4.23 stack managed by Vagrant 1.8.6/VirtualBox 5.1.6. ... I'm using Docker and I had to create /var/lib/php manuall to make this work, so I think ./var/session inside symfony project folder is preferable – vladkras. Apr 6, ...The problem was that the "classes" directory was lower case (\app\Vendor\dompdf\lib\php-font-lib\classes) which windows did not mind - but Linux being case-sensitive did! Simply editing the following line …Xdebug: A powerful debugger for PHP. This setting controls which Xdebug features are enabled. This setting can only be set in php.ini or files like 99-xdebug.ini that are read when a PHP process starts (directly, or through php-fpm). You can not set this value in .htaccess and .user.ini files, which are read per-request, nor through php_admin_value as used in …Not sure why my PHP 8.1 default php.ini file had it with a 2, but I removed the "2" and restarted, and now I have GD details in my phpinfo ()! – Ben in CA. Oct 9, 2023 at 16:58. Add a comment. 5. To enable GD image library on PHP 8 open your php.ini file, find your extensions section and add into it: extension=gd.Nov 19, 2023 · gd. So i gave up on the idea of creating it myself and used ChatGPT to generate one for me, I had to modify it though as before the default one failed again. # Stage 1: Build the application FROM php:8.3.0RC6-cli as builder # Set working directory WORKDIR /app # Install dependencies RUN apt-get update && apt-get install -y \ git \ unzip \ && rm ... Standard PHP Library. The Standard PHP Library (SPL) is packaged with PHP and provides a collection of classes and interfaces. It is made up primarily of commonly needed datastructure classes (stack, queue, heap, and so on), and iterators which can traverse over these datastructures or your own classes which implement SPL interfaces. …It aggregates public PHP packages installable with Composer. Getting Started Define Your Dependencies Put a file named composer.json at the root of your project, containing your project dependencies: { "require": { "vendor/package": "1.3.2", "vendor/package2": "1.*", "vendor/package3": "^2.0.3" } } Aug 2, 2016 · 2. Snappy (wkhtmltopdf) Github Snappy Library | Github wkhtmltopdf. Snappy is a PHP5 library allowing thumbnail, snapshot or PDF generation from a url or a html page. It uses the excellent webkit-based wkhtmltopdf and wkhtmltoimage available on OSX, linux, windows. 3. DOMPDF : PDF generation libraries. Dompdf is (mostly) a CSS two.1 compliant HTML layout and rendering engine written in PHP. it’s a style-driven renderer: it’ll transfer and skim external stylesheets, inline vogue tags, and also the vogue attributes of individual HTML parts. The latest 0.* release is 0.3.2. install: composer install parsecsv/php-parsecsv. This will install version 0.1.4 as specified in the lock file. update: composer update parsecsv/php-parsecsv. This will update the package to 0.3.2. The highest version with respect to your composer.json.gmp_divexact — Exact division of numbers. gmp_export — Export to a binary string. gmp_fact — Factorial. gmp_gcd — Calculate GCD. gmp_gcdext — Calculate GCD and multipliers. gmp_hamdist — Hamming distance. gmp_import — Import from a binary string. gmp_init — Create GMP number. gmp_intval — Convert GMP number to integer.PHP-GTK related documentation is hosted on the PHP-GTK website. Documentation of PEAR and the various packages can be found on a separate server. You can still read a copy of the original PHP/FI 2.0 Manual on our site, which we only host for historical purposes. The same applies to the PHP 3 Manual . If you encounter the PHP Warning: include_once() Failed opening error, you may find some helpful solutions on Stack Overflow. This question discusses the possible causes and fixes for this error, such as checking the file path, permissions, and syntax. You can also browse other related questions and answers on PHP, include, and PEAR.I'm running a PHP script and continue to receive errors like: Notice: Undefined variable: my_variable_name in C: ... Finally check your code; possibly an unrelated library; to see if error_reporting and display_errors php directives have been set …I keep receiving a pop-up error, when clicking on columns in databases: Some errors have been detected on the server, please look at the bottom of this window. Notice in .\libraries\tom at bitworks dot de ¶. A simple session_start () will not be sufficiant to kepp you Session alive. Due to the filesystems mounting parameters, atime will normally not be updated. Instead of atime, mtime will be delivered.This behavior may cause an early session death and your users my be kicked of your login system. Any of my tests and info checks don’t define pdo_mysql relating to /usr/lib/php/20170718 like this is. It is truly loaded, so I feel I don’t relate to a call the same as Nextcloud’s PHP calls. Is there an example string of nextcloud’s system/security check that I could make and manually run to trigger this?Mar 10, 2023. #2. Hello, Just make sure your site is using either PHP 7.4 or PHP 8.1, there is no ionCube for 8.0. Another reason might be that your domain is using a PHP from CloudLinux (i.e. not native). If this is the case, then you need to apply extra steps to enable ionCube for your domain. F.Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the companyI want to change the limit of the PHP POST array from 1000 to 6000. Is there any way to do that? I searched it and found that I should change some variables in php.ini but the problem is that I did not find the directory of the file in my cPanel: Your server's php.ini file is located at /usr/local/lib/php.ini.Jan 10, 2023 · Each php version has its own .so extension directory under /usr/lib/php/ In each folder there are compiled versions of extensions for each php version. A compiled extension(.so file) will not work with a different php version. PHPMailer was originally written in 2001 by Brent R. Matzelle as a SourceForge project. Marcus Bointon ( coolbru on SF) and Andy Prevost ( codeworxtech) took over the project in 2004. Became an Apache incubator project on Google Code in 2010, managed by Jim Jagielski. Marcus created his fork on GitHub in 2008. Dec 31, 2023 · The PHP standard library has already provided everything else we needed for years now, but it only ships the low-level building blocks. AMPHP provides higher-level libraries using non-blocking I/O under the hood. Fibers allow these libraries to just work, no matter whether they're used in concurrent or traditional contexts. Dec 13, 2021 · So, hereby we have compiled the top 30 PHP libraries which every developer should know. Using these, developers can lessen up their functional work as they come preconfigured with several functions. Let’s take a look at some of the top PHP libraries below: Best PHP Libraries To Integrate with Web Apps Symfony Console Component gmp_divexact — Exact division of numbers. gmp_export — Export to a binary string. gmp_fact — Factorial. gmp_gcd — Calculate GCD. gmp_gcdext — Calculate GCD and multipliers. gmp_hamdist — Hamming distance. gmp_import — Import from a binary string. gmp_init — Create GMP number. gmp_intval — Convert GMP number to integer.From the mpdf site: "mPDF is a PHP class which generates PDF files from UTF-8 encoded HTML. It is based on FPDF and HTML2FPDF, with a number of enhancements." mpdf is superior to FPDF for language handling and UTF-8 support. For CJK support it not only supports font embedding, but font subsetting (so your CJK PDFs are not oversized).openssl_pkey_get_details — Returns an array with the key details. openssl_pkey_get_private — Get a private key. openssl_pkey_get_public — Extract public key from certificate and prepare it for use. openssl_pkey_new — Generates a new private key. openssl_private_decrypt — Decrypts data with private key.Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite.I created a thread with a similar question, but didn’t want to intrude as mine was slightly different. I have a similar issue on cPanel/WHM, except I am running php 7.2, I assume the same issue is present.For your library you may commit the composer.lock file if you want to. This can help your team to always test against the same dependency versions. However, this lock file will …PHP-ML - Machine Learning library for PHP. Fresh approach to Machine Learning in PHP. Algorithms, Cross Validation, Neural Network, Preprocessing, Feature Extraction and much more in one library. PHP-ML requires PHP >= 7.1. Aug 2, 2016 · 2. Snappy (wkhtmltopdf) Github Snappy Library | Github wkhtmltopdf. Snappy is a PHP5 library allowing thumbnail, snapshot or PDF generation from a url or a html page. It uses the excellent webkit-based wkhtmltopdf and wkhtmltoimage available on OSX, linux, windows. Standard PHP Library. The Standard PHP Library (SPL) is packaged with PHP and provides a collection of classes and interfaces. It is made up primarily of commonly needed datastructure classes (stack, queue, heap, and so on), and iterators which can traverse over these datastructures or your own classes which implement SPL interfaces. …Windows downloads GPG Keys for PHP 8.2 Old Stable PHP 8.1.27 ( Changelog ) ¶ php-8.1.27.tar.gz (sig) [19,388Kb] 21 Dec 2023 9aa5d7a29389d799885d90740932697006d5d0f55d1def67678e0c14f6ab7b2d php-8.1.27.tar.bz2 (sig) [15,282Kb] 21 Dec 2023 a15fd73ea44f2df30b07d24786e07d1948b0ea3eed0b8b845735d500dc28bff1 Dec 18, 2015 · I got a similiar issue, but for portmaster lang/php7.4, but for bz2 ctype dom filter gd iconv json mbstring mysqli opcache openssl pdo pdo_mysql pdo_sqlite phar posix session simplexml sqlite3 tokenizer xml xmlreader xmlwriter zip zlib Your change have not been correctly updated, as you can see, the allowed path are /var/lib/php/session (without "s") and you are trying to write file/dir in /var/lib/php/sessions Check correctly your php parameter and create an phpinfo to check that they are correctly working. maxsijaya New Pleskian.Jul 27, 2022 · Please consult your system operations manual and also your teams developer manual on how to configure PHP extensions. This can greatly vary depending for and in which environment. Basically what @Mashtan commented, you need to share a couple more details to find the relevant Q&A material on site. – The PHP library provides an API that is consistent with the other MongoDB drivers. The library is continually updated to meet cross-driver specifications. You must add the library as a dependency to access MongoDB in most PHP applications. The extension is distributed by using PECL, and connects PHP to the system libraries. The extension's ... Put a file named composer.json at the root of your package's repository, containing this information: { "name": "your-vendor-name/package-name", "description": "A short …Replace "7.0" in the above with your PHP version and "/usr/lib/php/20151012" with the extension directory of your PHP version. 4 Configure PHP for the Ioncube Loader The next configuration step is a bit different for Centos and Debian/Ubuntu.PHP 8.1 has deprecated passing null as parameters to a lot of core functions. My main problem is with functions like htmlspecialchars(php) and trim(php), where null no longer is silently converted to the empty string.. To fix this issue without going thrugh huge amount of code I was trying to rename original built-in functions and replace them with …PHPMailer: A PHP mail Alternative. PHPMailer is a third-party PHP library that provides a simple way to send emails in PHP. It offers a range of features that make it a popular alternative to PHP’s built-in mail() function, such as support for HTML emails, attachments, and SMTP authentication.. PHPMailer is easy to set up and use and …3. DOMPDF : PDF generation libraries. Dompdf is (mostly) a CSS two.1 compliant HTML layout and rendering engine written in PHP. it’s a style-driven renderer: it’ll transfer and skim external stylesheets, inline vogue tags, and also the vogue attributes of individual HTML parts. I am getting these errors on my site, yet i haven't changed any code or anything, so I don't why this is happening. Warning: Unknown(): write failed: No space left on device (28) in Unknown on lin...Enable XDEBUG (App Service on Linux) When using our blessed PHP images, XDebug can be enabled using an Application Setting via the Azure Portal. Go to the Azure Portal https://portal.azure.com and select your App Service Linux PHP application. option for your application. Under the Application Settings, click the “+ New Application …I have created a generic function in lib.php which I need in : lib.php (for custom $THEME->csspostprocess) and in settings.php to generate settings. My …A detailed listing of the most popular, recently updated and most watched PHP packages online Discover open source libraries, modules and frameworks you can …Jul 22, 2022 · lib.php should not require any other files at the top level. If any of the functions within lib.php need to refer to functions from other files, the require_once statements should be placed within that function. The reason for this is that lib.php for all modules is included on every single Moodle page, even if it is not much used. For ... The Doctrine Project is an open-source PHP project that is home to home to several PHP libraries primarily focused on database storage and object mapping. The core projects are the Object Relational Mapper (ORM) and the Database Abstraction Layer …Click the Windows Start button and type “environment”, then click Edit the system environment variables. Select the Advanced tab, and click the Environment Variables button. Scroll down the ... Dec 4, 2009 · The open_basedir setting is primarily used to prevent PHP scripts for a particular user from accessing files in another user's account. So usually, any files in your own account should be readable by your own scripts. Example settings via .htaccess if PHP runs as Apache module on a Linux system: With RabbitMQ running open two Terminals and on the first one execute the following commands to start the consumer: $ cd php-amqplib/demo $ php amqp_consumer.php. Then on the other Terminal do: $ cd php-amqplib/demo $ …PHP client library for reCAPTCHA, a free service to protect your website from spam and abuse. - GitHub - google/recaptcha: PHP client library for reCAPTCHA, a free service to protect your website from spam and abuse.Move blocks list from config.php to the function format_FORMATNAME::get_default_blocks() Developing course formats for Moodle 2.4 and above. File lib.php in your course format will contain class format_FORMATNAME extends format_base. The parent class is located in course/format/lib.php and has …Caution. When using the optional directory level argument N, as described above, note that using a value higher than 1 or 2 is inappropriate for most sites due to the large number of directories required: for example, a value of 3 implies that (2 ** session.sid_bits_per_character) ** 3 directories exist on the filesystem, which can result in a lot of wasted space and inodes. It isn't normal for extra files/folders to appear in WP core folder. The only location that is considered writable is under wp-content and easily writable is uploads, or whatever they are customized to.. If it appears malicious, behaves malicious, and security tool thinks its malicious — it's a safe guess that it is.It also might not be malicious itself, …2. That cron will not run if you have systemd available, as the test if [ ! -d /run/systemd/system ] would fail. This is because systemd has it's own method to schedule the PHP session cleanup, and your posted log mentioned that the command was run by systemd and not cron. Check systemctl status phpsessionclean or systemctl status ...PHP-GTK related documentation is hosted on the PHP-GTK website. Documentation of PEAR and the various packages can be found on a separate server. You can still read a copy of the original PHP/FI 2.0 Manual on our site, which we only host for historical purposes. The same applies to the PHP 3 Manual .I have compiled php and apache successfully, without specifying the directory for the php config file. I want to add pear features, but there doesn't appear to be a php.ini anywhere. In my phpinfo, it says . Configuration File (php.ini) Path /usr/local/apache2/php/lib Loaded Configuration File (none) Scan this dir for additional …Click the Windows Start button and type “environment”, then click Edit the system environment variables. Select the Advanced tab, and click the Environment Variables button. Scroll down the ... require_once. ¶. (PHP 4, PHP 5, PHP 7, PHP 8) The require_once expression is identical to require except PHP will check if the file has already been included, and if so, not include (require) it again. See the include_once documentation for information about the _once behaviour, and how it differs from its non _once siblings.Hello, My tests are failing in 7.4 right now because php’s zip extension isn’t available. I tried following the instructions for “Enabling preinstalled PHP extensions” but got this: PHP Warning: PHP Startup: Unable …For your library you may commit the composer.lock file if you want to. This can help your team to always test against the same dependency versions. However, this lock file will not have any effect on other projects that depend on it. It only has an effect on the main project. If you do not want to commit the lock file, and you are using git ... PDO Database Disabled - Fixed. I tried to install PHPMYADMIN to see if I could enable the database support easier and it really messed things up so the page didnt even pull up anymore so I removed it. After a reboot I got to the drupal install page and had no errors and am now completing the setup. Been about a decade since I installed a …On Mac you should not deal with dll files as these are Windows libraries. You should check your php.ini file for any uncommented (no semicolon in front) lines like extension= under Dynamic Extensions section and make sure that all those lines are commented. Btw to find location of php.ini file type in Terminal:PHP-GTK related documentation is hosted on the PHP-GTK website. Documentation of PEAR and the various packages can be found on a separate server. You can still read a copy of the original PHP/FI 2.0 Manual on our site, which we only host for historical purposes. The same applies to the PHP 3 Manual . On RHEL and CentOS systems, if session.save_path is not set, session files will be saved in /var/lib/php/session. I think that if you compile PHP from source, then when session.save_path is not set, session files will be saved in /tmp (I …FPDF is a PHP class which allows to generate PDF files with pure PHP, that is to say without using the PDFlib library. F from FPDF stands for Free: you may use it for any kind of usage and modify it to suit your needs. FPDF has other benefits: high level functions. Here is a list of its main features: Choice of measure unit, page format and margins | Crxdqsaowlc (article) | Mlqcosp.