Merge branch 'master' into reverse-proxy-h2-websocketreverse-proxy-h2-websocket

16 files changed, 102 insertions, 50 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 049003233..c16af8db5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -143,7 +143,7 @@ jobs:
   s390x-test:
     name: test (s390x on IBM Z)
     runs-on: ubuntu-latest
-    if: github.event.pull_request.head.repo.full_name == github.repository && github.actor != 'dependabot[bot]'
+    if: github.event.pull_request.head.repo.full_name == 'caddyserver/caddy' && github.actor != 'dependabot[bot]'
     continue-on-error: true  # August 2020: s390x VM is down due to weather and power issues
     steps:
       - name: Checkout code
@@ -194,7 +194,7 @@ jobs:
 
   goreleaser-check:
     runs-on: ubuntu-latest
-    if: github.repository_owner == 'caddyserver' && github.actor != 'dependabot[bot]'
+    if: github.event.pull_request.head.repo.full_name == 'caddyserver/caddy' && github.actor != 'dependabot[bot]'
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
diff --git a/caddyconfig/httpcaddyfile/shorthands.go b/caddyconfig/httpcaddyfile/shorthands.go
index 5d9ef31eb..ca6e4f92c 100644
--- a/caddyconfig/httpcaddyfile/shorthands.go
+++ b/caddyconfig/httpcaddyfile/shorthands.go
@@ -52,19 +52,27 @@ func NewShorthandReplacer() ShorthandReplacer {
 // be used in the Caddyfile, and the right is the replacement.
 func placeholderShorthands() []string {
 	return []string{
-		"{dir}", "{http.request.uri.path.dir}",
-		"{file}", "{http.request.uri.path.file}",
 		"{host}", "{http.request.host}",
 		"{hostport}", "{http.request.hostport}",
 		"{port}", "{http.request.port}",
+		"{orig_method}", "{http.request.orig_method}",
+		"{orig_uri}", "{http.request.orig_uri}",
+		"{orig_path}", "{http.request.orig_uri.path}",
+		"{orig_dir}", "{http.request.orig_uri.path.dir}",
+		"{orig_file}", "{http.request.orig_uri.path.file}",
+		"{orig_query}", "{http.request.orig_uri.query}",
+		"{orig_?query}", "{http.request.orig_uri.prefixed_query}",
 		"{method}", "{http.request.method}",
+		"{uri}", "{http.request.uri}",
 		"{path}", "{http.request.uri.path}",
+		"{dir}", "{http.request.uri.path.dir}",
+		"{file}", "{http.request.uri.path.file}",
 		"{query}", "{http.request.uri.query}",
+		"{?query}", "{http.request.uri.prefixed_query}",
 		"{remote}", "{http.request.remote}",
 		"{remote_host}", "{http.request.remote.host}",
 		"{remote_port}", "{http.request.remote.port}",
 		"{scheme}", "{http.request.scheme}",
-		"{uri}", "{http.request.uri}",
 		"{uuid}", "{http.request.uuid}",
 		"{tls_cipher}", "{http.request.tls.cipher_suite}",
 		"{tls_version}", "{http.request.tls.version}",
diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_expanded_form.caddyfiletest b/caddytest/integration/caddyfile_adapt/php_fastcgi_expanded_form.caddyfiletest
index 8a57b9e37..df2e24885 100644
--- a/caddytest/integration/caddyfile_adapt/php_fastcgi_expanded_form.caddyfiletest
+++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_expanded_form.caddyfiletest
@@ -8,7 +8,7 @@ route {
 		}
 		not path */
 	}
-	redir @canonicalPath {http.request.orig_uri.path}/ 308
+	redir @canonicalPath {orig_path}/{orig_?query} 308
 
 	# If the requested file does not exist, try index files
 	@indexFiles {
@@ -17,7 +17,7 @@ route {
 			split_path .php
 		}
 	}
-	rewrite @indexFiles {http.matchers.file.relative}
+	rewrite @indexFiles {file_match.relative}
 
 	# Proxy PHP files to the FastCGI responder
 	@phpFiles {
@@ -50,7 +50,7 @@ route {
 													"handler": "static_response",
 													"headers": {
 														"Location": [
-															"{http.request.orig_uri.path}/"
+															"{http.request.orig_uri.path}/{http.request.orig_uri.prefixed_query}"
 														]
 													},
 													"status_code": 308
diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_handle_response.caddyfiletest b/caddytest/integration/caddyfile_adapt/php_fastcgi_handle_response.caddyfiletest
index 70a0780d1..3a857654f 100644
--- a/caddytest/integration/caddyfile_adapt/php_fastcgi_handle_response.caddyfiletest
+++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_handle_response.caddyfiletest
@@ -42,7 +42,7 @@
 									"handler": "static_response",
 									"headers": {
 										"Location": [
-											"{http.request.orig_uri.path}/"
+											"{http.request.orig_uri.path}/{http.request.orig_uri.prefixed_query}"
 										]
 									},
 									"status_code": 308
@@ -58,6 +58,7 @@
 											"{http.request.uri.path}/index.php",
 											"index.php"
 										],
+										"try_policy": "first_exist_fallback",
 										"split_path": [
 											".php"
 										]
diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_matcher.caddyfiletest b/caddytest/integration/caddyfile_adapt/php_fastcgi_matcher.caddyfiletest
index e5b331e31..4d1298fcc 100644
--- a/caddytest/integration/caddyfile_adapt/php_fastcgi_matcher.caddyfiletest
+++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_matcher.caddyfiletest
@@ -33,7 +33,7 @@ php_fastcgi @test localhost:9000
 																	"handler": "static_response",
 																	"headers": {
 																		"Location": [
-																			"{http.request.orig_uri.path}/"
+																			"{http.request.orig_uri.path}/{http.request.orig_uri.prefixed_query}"
 																		]
 																	},
 																	"status_code": 308
@@ -73,7 +73,8 @@ php_fastcgi @test localhost:9000
 																			"{http.request.uri.path}",
 																			"{http.request.uri.path}/index.php",
 																			"index.php"
-																		]
+																		],
+																		"try_policy": "first_exist_fallback"
 																	}
 																}
 															]
diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_subdirectives.caddyfiletest b/caddytest/integration/caddyfile_adapt/php_fastcgi_subdirectives.caddyfiletest
index a04d66fe4..9a9ab5ab0 100644
--- a/caddytest/integration/caddyfile_adapt/php_fastcgi_subdirectives.caddyfiletest
+++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_subdirectives.caddyfiletest
@@ -43,7 +43,7 @@ php_fastcgi localhost:9000 {
 									"handler": "static_response",
 									"headers": {
 										"Location": [
-											"{http.request.orig_uri.path}/"
+											"{http.request.orig_uri.path}/{http.request.orig_uri.prefixed_query}"
 										]
 									},
 									"status_code": 308
@@ -59,6 +59,7 @@ php_fastcgi localhost:9000 {
 											"{http.request.uri.path}/index.php5",
 											"index.php5"
 										],
+										"try_policy": "first_exist_fallback",
 										"split_path": [
 											".php",
 											".php5"
diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override.caddyfiletest b/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override.caddyfiletest
index a3381f675..75487a937 100644
--- a/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override.caddyfiletest
+++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override.caddyfiletest
@@ -46,7 +46,7 @@ php_fastcgi localhost:9000 {
 									"handler": "static_response",
 									"headers": {
 										"Location": [
-											"{http.request.orig_uri.path}/"
+											"{http.request.orig_uri.path}/{http.request.orig_uri.prefixed_query}"
 										]
 									},
 									"status_code": 308
diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override_no_dir_index.caddyfiletest b/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override_no_dir_index.caddyfiletest
index dc4c3b886..203ab3b63 100644
--- a/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override_no_dir_index.caddyfiletest
+++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override_no_dir_index.caddyfiletest
@@ -32,6 +32,7 @@ php_fastcgi localhost:9000 {
 											"{http.request.uri.path}",
 											"index.php"
 										],
+										"try_policy": "first_exist_fallback",
 										"split_path": [
 											".php",
 											".php5"
diff --git a/cmd/commandfuncs.go b/cmd/commandfuncs.go
index a5c357cd7..2adf95bb3 100644
--- a/cmd/commandfuncs.go
+++ b/cmd/commandfuncs.go
@@ -560,10 +560,15 @@ func cmdValidateConfig(fl Flags) (int, error) {
 
 func cmdFmt(fl Flags) (int, error) {
 	configFile := fl.Arg(0)
-	if configFile == "" {
+	configFlag := fl.String("config")
+	if (len(fl.Args()) > 1) || (configFlag != "" && configFile != "") {
+		return caddy.ExitCodeFailedStartup, fmt.Errorf("fmt does not support multiple files %s %s", configFlag, strings.Join(fl.Args(), " "))
+	}
+	if configFile == "" && configFlag == "" {
 		configFile = "Caddyfile"
+	} else if configFile == "" {
+		configFile = configFlag
 	}
-
 	// as a special case, read from stdin if the file name is "-"
 	if configFile == "-" {
 		input, err := io.ReadAll(os.Stdin)
diff --git a/cmd/commands.go b/cmd/commands.go
index ebb57690c..259dd358f 100644
--- a/cmd/commands.go
+++ b/cmd/commands.go
@@ -388,6 +388,7 @@ When reading from stdin, the --overwrite flag has no effect: the result
 is always printed to stdout.
 `,
 		CobraFunc: func(cmd *cobra.Command) {
+			cmd.Flags().StringP("config", "c", "", "Configuration file")
 			cmd.Flags().BoolP("overwrite", "w", false, "Overwrite the input file with the results")
 			cmd.Flags().BoolP("diff", "d", false, "Print the differences between the input file and the formatted output")
 			cmd.RunE = WrapCommandFuncForCobra(cmdFmt)
diff --git a/go.mod b/go.mod
index 7cc0a56b8..87b0e434a 100644
--- a/go.mod
+++ b/go.mod
@@ -19,7 +19,7 @@ require (
 	github.com/klauspost/cpuid/v2 v2.2.8
 	github.com/mholt/acmez/v2 v2.0.3
 	github.com/prometheus/client_golang v1.19.1
-	github.com/quic-go/quic-go v0.48.1
+	github.com/quic-go/quic-go v0.48.2
 	github.com/smallstep/certificates v0.26.1
 	github.com/smallstep/nosql v0.6.1
 	github.com/smallstep/truststore v0.13.0
@@ -37,11 +37,11 @@ require (
 	go.uber.org/automaxprocs v1.6.0
 	go.uber.org/zap v1.27.0
 	go.uber.org/zap/exp v0.3.0
-	golang.org/x/crypto v0.28.0
+	golang.org/x/crypto v0.30.0
 	golang.org/x/crypto/x509roots/fallback v0.0.0-20241104001025-71ed71b4faf9
-	golang.org/x/net v0.30.0
-	golang.org/x/sync v0.8.0
-	golang.org/x/term v0.25.0
+	golang.org/x/net v0.32.0
+	golang.org/x/sync v0.10.0
+	golang.org/x/term v0.27.0
 	golang.org/x/time v0.7.0
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 	gopkg.in/yaml.v3 v3.0.1
@@ -148,8 +148,8 @@ require (
 	go.step.sm/linkedca v0.20.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/mod v0.18.0 // indirect
-	golang.org/x/sys v0.26.0
-	golang.org/x/text v0.19.0 // indirect
+	golang.org/x/sys v0.28.0
+	golang.org/x/text v0.21.0 // indirect
 	golang.org/x/tools v0.22.0 // indirect
 	google.golang.org/grpc v1.67.1 // indirect
 	google.golang.org/protobuf v1.35.1 // indirect
diff --git a/go.sum b/go.sum
index b264c3424..98306f793 100644
--- a/go.sum
+++ b/go.sum
@@ -392,8 +392,8 @@ github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k
 github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/quic-go/qpack v0.5.1 h1:giqksBPnT/HDtZ6VhtFKgoLOWmlyo9Ei6u9PqzIMbhI=
 github.com/quic-go/qpack v0.5.1/go.mod h1:+PC4XFrEskIVkcLzpEkbLqq1uCoxPhQuvK5rH1ZgaEg=
-github.com/quic-go/quic-go v0.48.1 h1:y/8xmfWI9qmGTc+lBr4jKRUWLGSlSigv847ULJ4hYXA=
-github.com/quic-go/quic-go v0.48.1/go.mod h1:yBgs3rWBOADpga7F+jJsb6Ybg1LSYiQvwWlLX+/6HMs=
+github.com/quic-go/quic-go v0.48.2 h1:wsKXZPeGWpMpCGSWqOcqpW2wZYic/8T3aqiOID0/KWE=
+github.com/quic-go/quic-go v0.48.2/go.mod h1:yBgs3rWBOADpga7F+jJsb6Ybg1LSYiQvwWlLX+/6HMs=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
 github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
@@ -595,8 +595,8 @@ golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
-golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
-golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
+golang.org/x/crypto v0.30.0 h1:RwoQn3GkWiMkzlX562cLB7OxWvjH1L8xutO2WoJcRoY=
+golang.org/x/crypto v0.30.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
 golang.org/x/crypto/x509roots/fallback v0.0.0-20241104001025-71ed71b4faf9 h1:4cEcP5+OjGppY79LCQ5Go2B1Boix2x0v6pvA01P3FoA=
 golang.org/x/crypto/x509roots/fallback v0.0.0-20241104001025-71ed71b4faf9/go.mod h1:kNa9WdvYnzFwC79zRpLRMJbdEFlhyM5RPFBBZp/wWH8=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -628,8 +628,8 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
-golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
-golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
+golang.org/x/net v0.32.0 h1:ZqPmj8Kzc+Y6e0+skZsuACbx+wzMgo5MQsJh9Qd6aYI=
+golang.org/x/net v0.32.0/go.mod h1:CwU0IoeOlnQQWJ6ioyFrfRuomB8GKF6KbYXZVyeXNfs=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -644,8 +644,8 @@ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
-golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
+golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -675,16 +675,16 @@ golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
 golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
-golang.org/x/term v0.25.0 h1:WtHI/ltw4NvSUig5KARz9h521QvRC8RmF/cuYqifU24=
-golang.org/x/term v0.25.0/go.mod h1:RPyXicDX+6vLxogjjRxjgD2TKtmAO6NZBsBRfrOLu7M=
+golang.org/x/term v0.27.0 h1:WP60Sv1nlK1T6SupCHbXzSaN0b9wUmsPoRS9b61A23Q=
+golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
@@ -695,8 +695,8 @@ golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
-golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
+golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
+golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.7.0 h1:ntUhktv3OPE6TgYxXWv9vKvUSJyIFJlyohwbkEwPrKQ=
diff --git a/modules/caddyhttp/fileserver/caddyfile.go b/modules/caddyhttp/fileserver/caddyfile.go
index dbe2b2e56..86c26ea35 100644
--- a/modules/caddyhttp/fileserver/caddyfile.go
+++ b/modules/caddyhttp/fileserver/caddyfile.go
@@ -274,7 +274,7 @@ func parseTryFiles(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error)
 			tryPolicy = h.Val()
 
 			switch tryPolicy {
-			case tryPolicyFirstExist, tryPolicyLargestSize, tryPolicySmallestSize, tryPolicyMostRecentlyMod:
+			case tryPolicyFirstExist, tryPolicyFirstExistFallback, tryPolicyLargestSize, tryPolicySmallestSize, tryPolicyMostRecentlyMod:
 			default:
 				return nil, h.Errf("unrecognized try policy: %s", tryPolicy)
 			}
diff --git a/modules/caddyhttp/fileserver/matcher.go b/modules/caddyhttp/fileserver/matcher.go
index c42907491..2bc665d4f 100644
--- a/modules/caddyhttp/fileserver/matcher.go
+++ b/modules/caddyhttp/fileserver/matcher.go
@@ -90,6 +90,7 @@ type MatchFile struct {
 	// How to choose a file in TryFiles. Can be:
 	//
 	// - first_exist
+	// - first_exist_fallback
 	// - smallest_size
 	// - largest_size
 	// - most_recently_modified
@@ -296,6 +297,7 @@ func (m MatchFile) Validate() error {
 	switch m.TryPolicy {
 	case "",
 		tryPolicyFirstExist,
+		tryPolicyFirstExistFallback,
 		tryPolicyLargestSize,
 		tryPolicySmallestSize,
 		tryPolicyMostRecentlyMod:
@@ -415,13 +417,13 @@ func (m MatchFile) selectFile(r *http.Request) (bool, error) {
 	}
 
 	// setPlaceholders creates the placeholders for the matched file
-	setPlaceholders := func(candidate matchCandidate, info fs.FileInfo) {
+	setPlaceholders := func(candidate matchCandidate, isDir bool) {
 		repl.Set("http.matchers.file.relative", filepath.ToSlash(candidate.relative))
 		repl.Set("http.matchers.file.absolute", filepath.ToSlash(candidate.fullpath))
 		repl.Set("http.matchers.file.remainder", filepath.ToSlash(candidate.splitRemainder))
 
 		fileType := "file"
-		if info.IsDir() {
+		if isDir {
 			fileType = "directory"
 		}
 		repl.Set("http.matchers.file.type", fileType)
@@ -429,8 +431,13 @@ func (m MatchFile) selectFile(r *http.Request) (bool, error) {
 
 	// match file according to the configured policy
 	switch m.TryPolicy {
-	case "", tryPolicyFirstExist:
-		for _, pattern := range m.TryFiles {
+	case "", tryPolicyFirstExist, tryPolicyFirstExistFallback:
+		maxI := -1
+		if m.TryPolicy == tryPolicyFirstExistFallback {
+			maxI = len(m.TryFiles) - 1
+		}
+
+		for i, pattern := range m.TryFiles {
 			// If the pattern is a status code, emit an error,
 			// which short-circuits the middleware pipeline and
 			// writes an HTTP error response.
@@ -440,8 +447,15 @@ func (m MatchFile) selectFile(r *http.Request) (bool, error) {
 
 			candidates := makeCandidates(pattern)
 			for _, c := range candidates {
+				// Skip the IO if using fallback policy and it's the latest item
+				if i == maxI {
+					setPlaceholders(c, false)
+
+					return true, nil
+				}
+
 				if info, exists := m.strictFileExists(fileSystem, c.fullpath); exists {
-					setPlaceholders(c, info)
+					setPlaceholders(c, info.IsDir())
 					return true, nil
 				}
 			}
@@ -465,7 +479,7 @@ func (m MatchFile) selectFile(r *http.Request) (bool, error) {
 		if largestInfo == nil {
 			return false, nil
 		}
-		setPlaceholders(largest, largestInfo)
+		setPlaceholders(largest, largestInfo.IsDir())
 		return true, nil
 
 	case tryPolicySmallestSize:
@@ -486,7 +500,7 @@ func (m MatchFile) selectFile(r *http.Request) (bool, error) {
 		if smallestInfo == nil {
 			return false, nil
 		}
-		setPlaceholders(smallest, smallestInfo)
+		setPlaceholders(smallest, smallestInfo.IsDir())
 		return true, nil
 
 	case tryPolicyMostRecentlyMod:
@@ -506,7 +520,7 @@ func (m MatchFile) selectFile(r *http.Request) (bool, error) {
 		if recentInfo == nil {
 			return false, nil
 		}
-		setPlaceholders(recent, recentInfo)
+		setPlaceholders(recent, recentInfo.IsDir())
 		return true, nil
 	}
 
@@ -708,10 +722,11 @@ var globSafeRepl = strings.NewReplacer(
 )
 
 const (
-	tryPolicyFirstExist      = "first_exist"
-	tryPolicyLargestSize     = "largest_size"
-	tryPolicySmallestSize    = "smallest_size"
-	tryPolicyMostRecentlyMod = "most_recently_modified"
+	tryPolicyFirstExist         = "first_exist"
+	tryPolicyFirstExistFallback = "first_exist_fallback"
+	tryPolicyLargestSize        = "largest_size"
+	tryPolicySmallestSize       = "smallest_size"
+	tryPolicyMostRecentlyMod    = "most_recently_modified"
 )
 
 // Interface guards
diff --git a/modules/caddyhttp/replacer.go b/modules/caddyhttp/replacer.go
index 2c0f32357..776aa6294 100644
--- a/modules/caddyhttp/replacer.go
+++ b/modules/caddyhttp/replacer.go
@@ -186,6 +186,11 @@ func addHTTPVarsToReplacer(repl *caddy.Replacer, req *http.Request, w http.Respo
 				return path.Ext(req.URL.Path), true
 			case "http.request.uri.query":
 				return req.URL.RawQuery, true
+			case "http.request.uri.prefixed_query":
+				if req.URL.RawQuery == "" {
+					return "", true
+				}
+				return "?" + req.URL.RawQuery, true
 			case "http.request.duration":
 				start := GetVar(req.Context(), "start_time").(time.Time)
 				return time.Since(start), true
@@ -239,6 +244,12 @@ func addHTTPVarsToReplacer(repl *caddy.Replacer, req *http.Request, w http.Respo
 			case "http.request.orig_uri.query":
 				or, _ := req.Context().Value(OriginalRequestCtxKey).(http.Request)
 				return or.URL.RawQuery, true
+			case "http.request.orig_uri.prefixed_query":
+				or, _ := req.Context().Value(OriginalRequestCtxKey).(http.Request)
+				if or.URL.RawQuery == "" {
+					return "", true
+				}
+				return "?" + or.URL.RawQuery, true
 			}
 
 			// remote IP range/prefix (e.g. keep top 24 bits of 1.2.3.4  => "1.2.3.0/24")
diff --git a/modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go b/modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go
index 5dd19d210..6fe7df3fd 100644
--- a/modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go
+++ b/modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go
@@ -18,6 +18,7 @@ import (
 	"encoding/json"
 	"net/http"
 	"strconv"
+	"strings"
 
 	"github.com/caddyserver/caddy/v2"
 	"github.com/caddyserver/caddy/v2/caddyconfig"
@@ -312,12 +313,18 @@ func parsePHPFastCGI(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error
 	if indexFile != "off" {
 		dirRedir := false
 		dirIndex := "{http.request.uri.path}/" + indexFile
+		tryPolicy := "first_exist_fallback"
 
 		// if tryFiles wasn't overridden, use a reasonable default
 		if len(tryFiles) == 0 {
 			tryFiles = []string{"{http.request.uri.path}", dirIndex, indexFile}
 			dirRedir = true
 		} else {
+			if !strings.HasSuffix(tryFiles[len(tryFiles)-1], ".php") {
+				// use first_exist strategy if the last file is not a PHP file
+				tryPolicy = ""
+			}
+
 			for _, tf := range tryFiles {
 				if tf == dirIndex {
 					dirRedir = true
@@ -343,7 +350,7 @@ func parsePHPFastCGI(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error
 			}
 			redirHandler := caddyhttp.StaticResponse{
 				StatusCode: caddyhttp.WeakString(strconv.Itoa(http.StatusPermanentRedirect)),
-				Headers:    http.Header{"Location": []string{"{http.request.orig_uri.path}/"}},
+				Headers:    http.Header{"Location": []string{"{http.request.orig_uri.path}/{http.request.orig_uri.prefixed_query}"}},
 			}
 			redirRoute := caddyhttp.Route{
 				MatcherSetsRaw: []caddy.ModuleMap{redirMatcherSet},
@@ -357,6 +364,7 @@ func parsePHPFastCGI(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error
 		rewriteMatcherSet := caddy.ModuleMap{
 			"file": h.JSON(fileserver.MatchFile{
 				TryFiles:  tryFiles,
+				TryPolicy: tryPolicy,
 				SplitPath: extensions,
 			}),
 		}