[Links]

• Symfony : https://symfony.com/
• Blog André : https://medium.com/@symfonymaestro
• Maker : https://symfony.com/doc/current/bundles/SymfonyMakerBundle/index.html
• Composer Components List: https://packagist.org/
• FOSRestBundle : https://symfony.com/doc/3.x/bundles/FOSRestBundle/index.html
• Form, FormType : https://symfony.com/doc/current/components/form.html
• The Repository : https://symfony.com/doc/current/doctrine.html#querying-for-objects-the-repository

[Install Doctrine] ORMs (Object Relational Mapper)

composer require doctrine
composer require symfony/orm-pack
composer require --dev symfony/maker-bundle

[New Project]

API symfony new my_project_name
WEB symfony new my_project_name --full

[Commands Symfony]

symfony serve
symfony server:stop
php bin/console server:stop
symfony open:local

[Commands Doctrine]

php bin/console doctrine:database:create
php bin/console doctrine:schema:update
php bin/console doctrine:schema:update --force

[Commands Maker]

composer require symfony/maker-bundle --dev
php bin/console list make
php bin/console make:crud Video
php bin/console make:controller --help

[Errors FAQ]

- error : found drivers. In `php.ini`(server)
	Change 	;extension=pdo_mysql
	To  	extension=pdo_mysql

[Cache Clean]

 php bin/console cache:pool:clear cache.global_clearer

[ Response HTTP Codes ]

Response::HTTP_OK

| HTTP_CONTINUE = 100;                             |
| HTTP_SWITCHING_PROTOCOLS = 101;                  |
| HTTP_PROCESSING = 102;                           |
| HTTP_EARLY_HINTS = 103;                          |
| HTTP_OK = 200;                                   |
| HTTP_CREATED = 201;                              |
| HTTP_ACCEPTED = 202;                             |
| HTTP_NON_AUTHORITATIVE_INFORMATION = 203;        |
| HTTP_NO_CONTENT = 204;                           |
| HTTP_RESET_CONTENT = 205;                        |
| HTTP_PARTIAL_CONTENT = 206;                      |
| HTTP_MULTI_STATUS = 207;                         |
| HTTP_ALREADY_REPORTED = 208;                     |
| HTTP_IM_USED = 226;                              |
| HTTP_MULTIPLE_CHOICES = 300;                     |
| HTTP_MOVED_PERMANENTLY = 301;                    |
| HTTP_FOUND = 302;                                |
| HTTP_SEE_OTHER = 303;                            |
| HTTP_NOT_MODIFIED = 304;                         |
| HTTP_USE_PROXY = 305;                            |
| HTTP_RESERVED = 306;                             |
| HTTP_TEMPORARY_REDIRECT = 307;                   |
| HTTP_PERMANENTLY_REDIRECT = 308;                 |
| HTTP_BAD_REQUEST = 400;                          |
| HTTP_UNAUTHORIZED = 401;                         |
| HTTP_PAYMENT_REQUIRED = 402;                     |
| HTTP_FORBIDDEN = 403;                            |
| HTTP_NOT_FOUND = 404;                            |
| HTTP_METHOD_NOT_ALLOWED = 405;                   |
| HTTP_NOT_ACCEPTABLE = 406;                       |
| HTTP_PROXY_AUTHENTICATION_REQUIRED = 407;        |
| HTTP_REQUEST_TIMEOUT = 408;                      |
| HTTP_CONFLICT = 409;                             |
| HTTP_GONE = 410;                                 |
| HTTP_LENGTH_REQUIRED = 411;                      |
| HTTP_PRECONDITION_FAILED = 412;                  |
| HTTP_REQUEST_ENTITY_TOO_LARGE = 413;             |
| HTTP_REQUEST_URI_TOO_LONG = 414;                 |
| HTTP_UNSUPPORTED_MEDIA_TYPE = 415;               |
| HTTP_REQUESTED_RANGE_NOT_SATISFIABLE = 416;      |
| HTTP_EXPECTATION_FAILED = 417;                   |
| HTTP_I_AM_A_TEAPOT = 418;                        |
| HTTP_MISDIRECTED_REQUEST = 421;                  |
| HTTP_UNPROCESSABLE_ENTITY = 422;                 |
| HTTP_LOCKED = 423;                               |
| HTTP_FAILED_DEPENDENCY = 424;                    |
| HTTP_TOO_EARLY = 425;                            |
| HTTP_UPGRADE_REQUIRED = 426;                     |
| HTTP_PRECONDITION_REQUIRED = 428;                |
| HTTP_TOO_MANY_REQUESTS = 429;                    |
| HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE = 431;      |
| HTTP_UNAVAILABLE_FOR_LEGAL_REASONS = 451;        |
| HTTP_INTERNAL_SERVER_ERROR = 500;                |
| HTTP_NOT_IMPLEMENTED = 501;                      |
| HTTP_BAD_GATEWAY = 502;                          |
| HTTP_SERVICE_UNAVAILABLE = 503;                  |
| HTTP_GATEWAY_TIMEOUT = 504;                      |
| HTTP_VERSION_NOT_SUPPORTED = 505;                |
| HTTP_VARIANT_ALSO_NEGOTIATES_EXPERIMENTAL = 506; |
| HTTP_INSUFFICIENT_STORAGE = 507;                 |
| HTTP_LOOP_DETECTED = 508;                        |
| HTTP_NOT_EXTENDED = 510;                         |
| HTTP_NETWORK_AUTHENTICATION_REQUIRED = 511;      |