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Symfony 181

Symfony is a set of reusable php components and a PHP framework for web projects.

How to Fix the --complete Deprecation Warning in Doctrine ORM

How to Fix the --complete Deprecation Warning in Doctrine ORM

Learn why the --complete option in doctrine:schema:update shows a warning in Symfony 7, what the command really does, and how to fix the issue by updating your workflow.

Carlos Delgado Carlos Delgado
  • December 26, 2025

  • Estimated reading time: 2 Minutes

2667
How to use PostgreSQL ILIKE operator in Symfony 7 with Doctrine

How to use PostgreSQL ILIKE operator in Symfony 7 with Doctrine

Learn how to easily implement the PostgreSQL ILIKE keyword for Doctrine Query Language in your Symfony 7 project.

Carlos Delgado Carlos Delgado
  • November 9, 2024

  • Estimated reading time: 6 Minutes

6608
How to persist hundreds of thousands of records optimally in Symfony 1.4 without running out of memory

How to persist hundreds of thousands of records optimally in Symfony 1.4 without running out of memory

Learn how to persist hundreds of thousands of records optimally in Symfony 1.4 without memory leaks.

Carlos Delgado Carlos Delgado
  • January 16, 2024

  • Estimated reading time: 6 Minutes

6540
How to solve Symfony 6 exception occurred while executing a query: SQLSTATE[22007]: Invalid datetime format: 1292 Incorrect datetime value: '00-00-00 00:00:00' for column

How to solve Symfony 6 exception occurred while executing a query: SQLSTATE[22007]: Invalid datetime format: 1292 Incorrect datetime value: '00-00-00 00:00:00' for column

Learn how to deal with the 1292 incorrect Datetime value exception when forcing the update of your database schema in Symfony with MySQL.

  • December 17, 2023

  • Estimated reading time: 4 Minutes

10225
How to connect to multiple databases in Symfony 1.4

How to connect to multiple databases in Symfony 1.4

Learn how to connect to multiple databases in Symfony 1.4 using Doctrine.

Carlos Delgado Carlos Delgado
  • October 23, 2023

  • Estimated reading time: 4 Minutes

6672
How to solve composer install exception: symfony/flex contains a Composer plugin which is blocked by your allow-plugins config

How to solve composer install exception: symfony/flex contains a Composer plugin which is blocked by your allow-plugins config

Learn how to solve this exception when trying to install the dependencies of your PHP project.

  • August 2, 2023

  • Estimated reading time: 1 Minute

7682
How to solve Symfony composer curl error 6: while downloading https://flex.symfony.com/versions.json: Could not resolve host: flex.symfony.com

How to solve Symfony composer curl error 6: while downloading https://flex.symfony.com/versions.json: Could not resolve host: flex.symfony.com

Learn how to solve this exception when trying to install dependencies of an old Symfony project that relies on the old version of Symfony Flex.

Carlos Delgado Carlos Delgado
  • August 24, 2022

  • Estimated reading time: 1 Minute

14157
How to configure the PHP version used by the Symfony Binary

How to configure the PHP version used by the Symfony Binary

Learn how to configure the PHP version used by the Symfony Binary in Windows.

Carlos Delgado Carlos Delgado
  • April 13, 2022

  • Estimated reading time: 2 Minutes

18495
How to solve Symfony 6 Exception: The metadata storage is not up to date, please run the sync-metadata-storage command to fix this issue

How to solve Symfony 6 Exception: The metadata storage is not up to date, please run the sync-metadata-storage command to fix this issue

Learn how to solve this Symfony 6 exception when using a different database engine than specified on the database connection string.

Carlos Delgado Carlos Delgado
  • December 5, 2021

  • Estimated reading time: 1 Minute

37559
How to split a string into an array with Twig

How to split a string into an array with Twig

Learn how to easily split a string by a delimiter and convert it to an array.

Carlos Delgado Carlos Delgado
  • September 29, 2021

  • Estimated reading time: 1 Minute

26466
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