gistfile1.txt

diff --git a/src/php/ext/grpc/call.c b/src/php/ext/grpc/call.c
index 1abc4a3faf..7bc711be67 100644
--- a/src/php/ext/grpc/call.c
+++ b/src/php/ext/grpc/call.c
@@ -451,7 +451,8 @@ PHP_METHOD(Call, startBatch) {
     op_num++;
   PHP_GRPC_HASH_FOREACH_END()
 
-  error = grpc_call_start_batch(call->wrapped, ops, op_num, call->wrapped,
+  grpc_call *wrapped = call->wrapped;
+  error = grpc_call_start_batch(wrapped, ops, op_num, wrapped,
                                 NULL);
   if (error != GRPC_CALL_OK) {
     zend_throw_exception(spl_ce_LogicException,
@@ -459,7 +460,7 @@ PHP_METHOD(Call, startBatch) {
                          (long)error TSRMLS_CC);
     goto cleanup;
   }
-  grpc_completion_queue_pluck(completion_queue, call->wrapped,
+  grpc_completion_queue_pluck(completion_queue, wrapped,
                               gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
   zval *recv_md;
   for (int i = 0; i < op_num; i++) {
@@ -624,5 +625,10 @@ void grpc_init_call(TSRMLS_D) {
   INIT_CLASS_ENTRY(ce, "Grpc\\Call", call_methods);
   ce.create_object = create_wrapped_grpc_call;
   grpc_ce_call = zend_register_internal_class(&ce TSRMLS_CC);
+  zval property_channel_default_value;
+  ZVAL_NULL(&property_channel_default_value);
+  zend_string *property_channel_name = zend_string_init("channel", sizeof("channel") - 1, 1);
+  zend_declare_property_ex(grpc_ce_call, property_channel_name, &property_channel_default_value, ZEND_ACC_PROTECTED, NULL);
+  zend_string_release(property_channel_name);
   PHP_GRPC_INIT_HANDLER(wrapped_grpc_call, call_ce_handlers);
 }
diff --git a/src/php/ext/grpc/channel.c b/src/php/ext/grpc/channel.c
index b308e3b566..8cac73ffd7 100644
--- a/src/php/ext/grpc/channel.c
+++ b/src/php/ext/grpc/channel.c
@@ -241,11 +241,12 @@ void create_channel(
     grpc_channel_args args,
     wrapped_grpc_channel_credentials *creds) {
   if (creds == NULL) {
-    channel->wrapper->wrapped = grpc_insecure_channel_create(target, &args,
-                                                             NULL);
+    grpc_channel_credentials* insecure_creds = grpc_insecure_credentials_create();
+    channel->wrapper->wrapped = grpc_channel_create(target, insecure_creds, &args);
+    grpc_channel_credentials_release(insecure_creds);
   } else {
     channel->wrapper->wrapped =
-        grpc_secure_channel_create(creds->wrapped, target, &args, NULL);
+        grpc_channel_create(target, creds->wrapped, &args);
   }
   // There is an Grpc\Channel object refer to it.
   php_grpc_channel_ref(channel->wrapper);
diff --git a/src/php/ext/grpc/php_grpc.c b/src/php/ext/grpc/php_grpc.c
index 62033ec990..8a0aa075fd 100644
--- a/src/php/ext/grpc/php_grpc.c
+++ b/src/php/ext/grpc/php_grpc.c
@@ -28,6 +28,7 @@
 #include "server_credentials.h"
 #include "completion_queue.h"
 #include <inttypes.h>
+#include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
@@ -110,11 +111,12 @@ void create_new_channel(
     grpc_channel_args args,
     wrapped_grpc_channel_credentials *creds) {
   if (creds == NULL) {
-    channel->wrapper->wrapped = grpc_insecure_channel_create(target, &args,
-                                                             NULL);
+    grpc_channel_credentials *insecure_creds = grpc_insecure_credentials_create();
+    channel->wrapper->wrapped = grpc_channel_create(target, insecure_creds, &args);
+    grpc_channel_credentials_release(insecure_creds);
   } else {
     channel->wrapper->wrapped =
-        grpc_secure_channel_create(creds->wrapped, target, &args, NULL);
+        grpc_channel_create(target, creds->wrapped, &args);
   }
 }
 
diff --git a/src/php/ext/grpc/server.c b/src/php/ext/grpc/server.c
index 7f3c3b8e3b..2001760e34 100644
--- a/src/php/ext/grpc/server.c
+++ b/src/php/ext/grpc/server.c
@@ -164,7 +164,10 @@ PHP_METHOD(Server, addHttp2Port) {
                          "add_http2_port expects a string", 1 TSRMLS_CC);
     return;
   }
-  RETURN_LONG(grpc_server_add_insecure_http2_port(server->wrapped, addr));
+  grpc_server_credentials *creds = grpc_insecure_server_credentials_create();
+  int result = grpc_server_add_http2_port(server->wrapped, addr, creds);
+  grpc_server_credentials_release(creds);
+  RETURN_LONG(result);
 }
 
 /**
@@ -191,7 +194,7 @@ PHP_METHOD(Server, addSecureHttp2Port) {
   }
   wrapped_grpc_server_credentials *creds =
     PHP_GRPC_GET_WRAPPED_OBJECT(wrapped_grpc_server_credentials, creds_obj);
-  RETURN_LONG(grpc_server_add_secure_http2_port(server->wrapped, addr,
+  RETURN_LONG(grpc_server_add_http2_port(server->wrapped, addr,
                                                 creds->wrapped));
 }
 
diff --git a/src/php/ext/grpc/version.h b/src/php/ext/grpc/version.h
index 82d6f66c61..c864ee0292 100644
--- a/src/php/ext/grpc/version.h
+++ b/src/php/ext/grpc/version.h
@@ -20,6 +20,6 @@
 #ifndef VERSION_H
 #define VERSION_H
 
-#define PHP_GRPC_VERSION "1.43.0"
+#define PHP_GRPC_VERSION "1.56.0"
 
 #endif /* VERSION_H */