我已经接管了一个现有的Drupal项目，已经将该项目的git存储库克隆到了开发服务器上，并运行composer install以安装所有项目依赖项。
当我尝试在浏览器中查看网站时，看到错误500，并且服务器上的apache错误日志显示以下错误；
[Mon Jan 14 11:38:41.246259 2019] [php7:error] [pid 1363] [client 80.229.235.74:52957] PHP Fatal error: Allowed memory size of 2097152 bytes exhausted (tried to allocate 73728 bytes) in /var/www/vhosts/agilit-e/6bc72c45/vendor/composer/ClassLoader.php on line 444
我已经将服务器上的可用内存增加到3GB，并且我编辑了php.ini文件以将可用内存增加到2GB（通过phpinfo（）确认），但是仍然看到此错误。 / p>
Composer是否有任何理由需要那么多内存？这是我的composer.json文件的副本，仅供参考。
{
"name": "drupal-composer/drupal-project",
"description": "Project template for Drupal 8 projects with composer",
"type": "project",
"license": "GPL-2.0+",
"authors": [
{
"name": "",
"role": ""
}
],
"repositories": [
{
"type": "composer",
"url": "https://packages.drupal.org/8"
},
{
"type": "package",
"package": {
"name": "harvesthq/chosen",
"version": "1.6.1",
"type": "drupal-library",
"dist": {
"url": "https://github.com/harvesthq/chosen/releases/download/v1.6.1/chosen_v1.6.1.zip",
"type": "zip"
},
"require": {
"composer/installers": "^1.2.0"
}
}
},
{
"type": "package",
"package": {
"name": "dinbror/blazy",
"version": "1.8.2",
"type": "drupal-library",
"dist": {
"url": "https://github.com/dinbror/blazy/archive/1.8.2.zip",
"type": "zip"
},
"require": {
"composer/installers": "^1.2.0"
}
}
},
{
"type": "vcs",
"url": "https://gitlab.com/leed-collective/capita-cs-base-theme.git"
},
{
"type": "vcs",
"url": "https://gitlab.com/leed-collective/capita-cs-admin-theme.git"
},
{
"type": "vcs",
"url": "https://gitlab.com/leed-collective/capita-cs-base-modules.git"
}
],
"require": {
"composer/installers": "^1.2",
"cweagans/composer-patches": "^1.6",
"dinbror/blazy": "^1.8",
"drupal-composer/drupal-scaffold": "^2.2",
"drupal/access_unpublished": "^1.0@alpha",
"drupal/admin_toolbar": "^1.19",
"drupal/allowed_formats": "^1.1",
"drupal/autocomplete_deluxe": "^1.0",
"drupal/better_exposed_filters": "^3.0",
"drupal/blazy": "^1.0",
"drupal/block_class": "^1.0",
"drupal/block_content_permissions": "^1.0",
"drupal/chosen": "^2.3",
"drupal/config_filter": "^1.0",
"drupal/config_ignore": "^2.1",
"drupal/config_split": "^1.2",
"drupal/console": "~1.0",
"drupal/core": "~8.5.8",
"drupal/ctools": "^3.0",
"drupal/default_content": "^1.0@alpha",
"drupal/devel": "^1.0",
"drupal/diff": "^1.0",
"drupal/draggableviews": "^1.0",
"drupal/easy_breadcrumb": "^1.6",
"drupal/entity_browser": "^1.0",
"drupal/entity_reference_revisions": "^1.3",
"drupal/eu_cookie_compliance": "^1.0",
"drupal/field_group": "^3.0",
"drupal/formblock": "^1.0",
"drupal/google_analytics": "^2.1",
"drupal/google_tag": "^1.0",
"drupal/honeypot": "^1.23",
"drupal/image_style_quality": "^1.3",
"drupal/image_widget_crop": "^2.0",
"drupal/inline_entity_form": "^1.0",
"drupal/ip2country": "^1.8",
"drupal/link_attributes": "^1.1",
"drupal/linkit": "^5.0",
"drupal/media_entity_document": "1.1",
"drupal/media_entity_image": "1.2",
"drupal/media_entity_video": "1.0-beta2",
"drupal/menu_block": "^1.4",
"drupal/menu_breadcrumb": "^1.3",
"drupal/metatag": "^1.3",
"drupal/migrate_plus": "^2.0",
"drupal/migrate_tools": "^2.0",
"drupal/paragraphs": "^1.1",
"drupal/pathauto": "^1.0",
"drupal/pathologic": "^1.0@alpha",
"drupal/rabbit_hole": "^1.0",
"drupal/recreate_block_content": "^2.0",
"drupal/redirect": "^1.0",
"drupal/restrict_ip": "^1.3",
"drupal/search_exclude": "^1.1",
"drupal/search_exclude_nid": "^1.2",
"drupal/signature": "dev-1.x#048ad876778b2e1ad5a3baaabd2210e1e1be7a1e",
"drupal/silent_contribute": "^1.1",
"drupal/simple_sitemap": "^2.7",
"drupal/smtp": "^1.0",
"drupal/social_media_links": "^2.4",
"drupal/styleguide": "^1.0",
"drupal/taxonomy_access_fix": "^2.5",
"drupal/token": "^1.0",
"drupal/token_filter": "^1.0",
"drupal/twig_tweak": "^1.8",
"drupal/username_enumeration_prevention": "^1.0",
"drupal/video_embed_field": "^1.5",
"drupal/video_embed_wistia": "^1.0",
"drupal/views_bulk_edit": "^1.0",
"drupal/views_bulk_operations": "^1.0",
"drupal/webform": "5.0-rc11",
"drush/drush": "~8.0",
"leed-collective/capita_base_theme": "master",
"leed-collective/capita_admin_theme": "master",
"leed-collective/capita-cs-base-modules": "master",
"geerlingguy/drupal-vm": "4.7.0",
"harvesthq/chosen": "^1.6",
"oomphinc/composer-installers-extender": "^1.1",
"webflo/drupal-finder": "^0.3.0",
"webmozart/path-util": "^2.3"
},
"require-dev": {
"behat/mink": "~1.7",
"behat/mink-goutte-driver": "~1.2",
"jcalderonzumba/gastonjs": "~1.0.2",
"jcalderonzumba/mink-phantomjs-driver": "~0.3.1",
"mikey179/vfsstream": "~1.2",
"phpunit/phpunit": ">=4.8.28 <5",
"symfony/css-selector": "~2.8"
},
"conflict": {
"drupal/drupal": "*"
},
"minimum-stability": "dev",
"prefer-stable": true,
"config": {
"sort-packages": true
},
"scripts": {
"drupal-scaffold": "DrupalComposer\\DrupalScaffold\\Plugin::scaffold",
"pre-install-cmd": [
"DrupalProject\\composer\\ScriptHandler::checkComposerVersion"
],
"pre-update-cmd": [
"DrupalProject\\composer\\ScriptHandler::checkComposerVersion"
],
"post-install-cmd": [
"DrupalProject\\composer\\ScriptHandler::createRequiredFiles"
],
"post-update-cmd": [
"DrupalProject\\composer\\ScriptHandler::createRequiredFiles"
]
},
"extra": {
"installer-types": [
"capita-module",
"capita-theme",
"capita-profile"
],
"installer-paths": {
"web/core": [
"type:drupal-core"
],
"web/libraries/{$name}": [
"type:drupal-library"
],
"web/modules/contrib/{$name}": [
"type:drupal-module"
],
"web/modules/capita_base/{$name}": [
"type:capita-module"
],
"web/profiles/contrib/{$name}": [
"type:drupal-profile"
],
"web/profiles/capita_base/{$name}": [
"type:capita-profile"
],
"web/themes/contrib/{$name}": [
"type:drupal-theme"
],
"web/themes/capita_base/{$name}": [
"type:capita-theme"
],
"drush/contrib/{$name}": [
"type:drupal-drush"
]
},
"patches": {
"drupal/core": {
"Fix issue of grouped filters using the array key id for the query rather than the term IDs": "https://www.drupal.org/files/issues/2049603-fixing-tid-in-exposed-group-filter-sql-query-in-views.patch"
},
"drupal/default_content": {
"Allow exporting all taxonomy terms for a given vocab": "https://www.drupal.org/files/issues/default_content-export-all-items-2786479-12.patch",
"Allow existing entities to be updated": "https://www.drupal.org/files/issues/2018-06-05/default_content-dont-reimport-existing-entities-2698425-102.patch",
"Allow manually importing content again, not just on install": "https://www.drupal.org/files/issues/default_content-allow_manual_imports-2640734-72.patch"
},
"drupal/field_group": {
"Tabs with invalid input are not focused": "https://www.drupal.org/files/issues/field-group-tab-focus-invalid-input.patch"
},
"drupal/linkit": {
"Linkit for Link field": "https://www.drupal.org/files/issues/2018-03-25/2712951-59.patch"
}
}
}
}