contao 4... everything from scratch...

[Energetik]

can't add contao/official-demo package ...

$ D:^\myserver^\eds-binaries^\php^\php713vc14x86x190314220302^\php.exe "-q" "D:/myserver/eds-www/web/contao-manager.phar.php" "composer" "require" "contao/official-demo" "--no-suggest" "--no-update" "--no-scripts" "--prefer-stable" "--sort-packages" "--no-ansi" "--no-interaction" 2>&1

Using version ^4.2 for contao/official-demo
D:/myserver/eds-www\composer.json has been updated

Process terminated with exit code 0
Result: OK
$ D:^\myserver^\eds-binaries^\php^\php713vc14x86x190314220302^\php.exe "-q" "D:/myserver/eds-www/web/contao-manager.phar.php" "composer" "update" "contao/official-demo" "--with-dependencies" "--prefer-dist" "--no-dev" "--no-progress" "--no-suggest" "--no-ansi" "--no-interaction" "--optimize-autoloader" 2>&1

Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

Problem 1
- Conclusion: don't install contao/official-demo 4.2.2
- Conclusion: don't install contao/official-demo 4.2.1
- Conclusion: remove contao-components/contao 7.1.5
- Installation request for contao/official-demo ^4.2 -> satisfiable by contao/official-demo[4.2.0, 4.2.1, 4.2.2].
- Conclusion: don't install contao-components/contao 7.1.5
- contao/official-demo 4.2.0 requires contao/core-bundle ~4.6.3 -> satisfiable by contao/core-bundle[4.6.10, 4.6.11, 4.6.12, 4.6.13, 4.6.14, 4.6.3, 4.6.4, 4.6.5, 4.6.6, 4.6.7, 4.6.8, 4.6.9].
- contao/core-bundle 4.6.10 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.11 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.12 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.13 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.14 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.3 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.4 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.5 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.6 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.7 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.8 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.9 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- Can only install one of: contao-components/contao[8.0.0, 7.1.5].
- Can only install one of: contao-components/contao[8.0.1, 7.1.5].
- Can only install one of: contao-components/contao[8.0.2, 7.1.5].
- Can only install one of: contao-components/contao[8.0.3, 7.1.5].
- Installation request for contao-components/contao (locked at 7.1.5) -> satisfiable by contao-components/contao[7.1.5].

Running update with --no-dev does not mean require-dev is ignored, it just means the packages will not be installed. If dev requirements are blocking the update you have to resolve those problems.

Process terminated with exit code 2
Result: Misuse of shell builtins

Resolving dependencies using Composer Cloud v2.0.5

[369.9MiB/5.71s] Loading composer repositories with package information
[370.1MiB/5.80s] Updating dependencies
[1979.0MiB/45.86s] Your requirements could not be resolved to an installable set of packages.
[1979.0MiB/45.90s]
Problem 1
- Conclusion: don't install contao/official-demo 4.2.2
- Conclusion: don't install contao/official-demo 4.2.1
- Installation request for contao/official-demo ^4.2 -> satisfiable by contao/official-demo[4.2.0, 4.2.1, 4.2.2].
- Conclusion: don't install contao-components/contao 7.1.5
- contao/official-demo 4.2.0 requires contao/core-bundle ~4.6.3 -> satisfiable by contao/core-bundle[4.6.10, 4.6.11, 4.6.12, 4.6.13, 4.6.14, 4.6.3, 4.6.4, 4.6.5, 4.6.6, 4.6.7, 4.6.8, 4.6.9].
- contao/core-bundle 4.6.10 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.11 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.12 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.13 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.14 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.3 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.4 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.5 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.6 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.7 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.8 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- contao/core-bundle 4.6.9 requires contao-components/contao ^8.0 -> satisfiable by contao-components/contao[8.0.0, 8.0.1, 8.0.2, 8.0.3].
- Can only install one of: contao-components/contao[8.0.0, 7.1.5].
- Can only install one of: contao-components/contao[8.0.1, 7.1.5].
- Can only install one of: contao-components/contao[8.0.2, 7.1.5].
- Can only install one of: contao-components/contao[8.0.3, 7.1.5].
- Installation request for contao-components/contao (locked at 7.1.5) -> satisfiable by contao-components/contao[7.1.5].

[1979.0MiB/45.90s] Running update with --no-dev does not mean require-dev is ignored, it just means the packages will not be installed. If dev requirements are blocking the update you have to resolve those problems.
[646.7MiB/55.33s] Memory usage: 646.72MB (peak: 2117.09MB), time: 55.34s.
[646.7MiB/55.34s] Finished Composer Cloud resolving.

[Spooky]

As far as I can see, you need Contao >=4.6.4,<4.7 for the current version of the official demo.

[Energetik]

As far as I can see, you need Contao >=4.6.4,<4.7 for the current version of the official demo.

now manually need to choose version?

contao/official-demo 4.0.0 -> install ok

[Energetik]

contao manager is slow and big monster))

my notebook hardly maintains (intell i3, 6gb ram)

[Spooky]

contao manager is slow and big monster))

my notebook hardly maintains (intell i3, 6gb ram)

This seems unrelated to the current thread.

[Spooky]

now manually need to choose version?

contao/official-demo 4.0.0 -> install ok

If you are trying to install it into Contao 4.4, then yes, you need to choose "4.0.*" as the version requirement.

[Energetik]

ERROR 500 Malformed UTF-8 characters, possibly incorrectly encoded
when instal other package
D:\myserver\eds-www\contao-manager\composer-update.out.log:

Loading composer repositories with package information
Updating dependencies

VirtualAlloc() failed: [0x00000008] Ќедостаточно пам¤ти дл¤ обработки команды.


VirtualAlloc() failed: [0x00000008] Ќедостаточно пам¤ти дл¤ обработки команды.

PHP Fatal error:  Out of memory (allocated 884998144) (tried to allocate 117440512 bytes) in phar://D:/myserver/eds-www/web/contao-manager.phar.php/vendor/composer/composer/src/Composer/DependencyResolver/RuleSet.php on line 90

not utf8 file

https://github.com/contao/contao-manager/issues/410

why Out of memory ?

php memory_limit 1500M now

[Spooky]

You need to use the Cloud Resolver.

[Energetik]

You need to use the Cloud Resolver.

thank you for your answers

contao 3.5 the best of the best!! ))

contao 4.x for geeks )) high threshold of entry (or high barrier to entry . I do not know how to properly in English)