diff --git a/src/add-carddav-object.c b/src/add-carddav-object.c
index 5574991..a1586d8 100644
--- a/src/add-carddav-object.c
+++ b/src/add-carddav-object.c
@@ -104,7 +104,6 @@ gboolean carddav_add(carddav_settings* settings, carddav_error* error) {
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PUT");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	if (res != 0) {
 		error->code = -1;
diff --git a/src/delete-carddav-object.c b/src/delete-carddav-object.c
index 96b9033..6984a82 100644
--- a/src/delete-carddav-object.c
+++ b/src/delete-carddav-object.c
@@ -132,7 +132,6 @@ gboolean carddav_delete(carddav_settings* settings, carddav_error* error) {
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "REPORT");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	g_free(search);
 	curl_slist_free_all(http_header);
@@ -231,7 +230,6 @@ gboolean carddav_delete(carddav_settings* settings, carddav_error* error) {
 					curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "DELETE");
 					curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 					curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-					curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 					res = curl_easy_perform(curl);
 					if (LOCKSUPPORT && lock_token) {
 						carddav_unlock_object(
@@ -417,7 +415,6 @@ gboolean carddav_delete_by_uri(carddav_settings* settings, carddav_error* error)
 			curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "DELETE");
 			curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 			curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-			curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 			res = curl_easy_perform(curl);
 			if (LOCKSUPPORT && lock_token) {
 				carddav_unlock_object(
diff --git a/src/get-carddav-report.c b/src/get-carddav-report.c
index b44fd2c..7655b29 100644
--- a/src/get-carddav-report.c
+++ b/src/get-carddav-report.c
@@ -117,7 +117,6 @@ static gchar* carddav_dirlist(carddav_settings* settings, carddav_error* error)
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PROPFIND");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	if (res != 0) {
 		error->code = -1;
@@ -243,7 +242,6 @@ gboolean carddav_getall(carddav_settings* settings, carddav_error* error) {
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "REPORT");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	if (res != 0) {
 		error->code = -1;
@@ -345,7 +343,6 @@ gboolean carddav_getall_by_uri(carddav_settings* settings, carddav_error* error)
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "REPORT");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	if (res != 0) {
 		error->code = -1;
@@ -378,4 +375,4 @@ gboolean carddav_getall_by_uri(carddav_settings* settings, carddav_error* error)
 	curl_easy_cleanup(curl);
 	g_free(dav_file_listing);
 	return result;
-}
\ No newline at end of file
+}
diff --git a/src/get-display-name.c b/src/get-display-name.c
index 9e782e0..16c3e4b 100644
--- a/src/get-display-name.c
+++ b/src/get-display-name.c
@@ -100,7 +100,6 @@ gboolean carddav_getname(carddav_settings* settings, carddav_error* error) {
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PROPFIND");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	if (res != 0) {
 		error->code = -1;
diff --git a/src/lock-carddav-object.c b/src/lock-carddav-object.c
index 163264c..2292cad 100644
--- a/src/lock-carddav-object.c
+++ b/src/lock-carddav-object.c
@@ -109,7 +109,6 @@ gchar* carddav_lock_object(
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "LOCK");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	curl_slist_free_all(http_header);
 	if (res != 0) {
@@ -214,7 +213,6 @@ gboolean carddav_unlock_object(gchar* lock_token, gchar* URI,
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "UNLOCK");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	curl_slist_free_all(http_header);
 	if (res != 0) {
diff --git a/src/modify-carddav-object.c b/src/modify-carddav-object.c
index 1822068..a8b6de2 100644
--- a/src/modify-carddav-object.c
+++ b/src/modify-carddav-object.c
@@ -133,7 +133,6 @@ gboolean carddav_modify(carddav_settings* settings, carddav_error* error) {
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "REPORT");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	res = curl_easy_perform(curl);
 	curl_slist_free_all(http_header);
 	http_header = NULL;
@@ -231,7 +230,6 @@ gboolean carddav_modify(carddav_settings* settings, carddav_error* error) {
 									strlen(settings->file));
 						curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 						curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-						curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 						curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PUT");
 						res = curl_easy_perform(curl);
 						if (LOCKSUPPORT && lock_token) {
@@ -430,7 +428,6 @@ gboolean carddav_modify_by_uri(carddav_settings* settings, carddav_error* error)
 							strlen(settings->file));
 				curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 				curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-				curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 				curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PUT");
 				res = curl_easy_perform(curl);
 				if (LOCKSUPPORT && lock_token) {
diff --git a/src/options-carddav-server.c b/src/options-carddav-server.c
index b774401..b44aae2 100644
--- a/src/options-carddav-server.c
+++ b/src/options-carddav-server.c
@@ -75,7 +75,6 @@ gboolean carddav_getoptions(CURL* curl, carddav_settings* settings, response* re
 	curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "OPTIONS");
 	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
 	curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
-	curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
 	if (settings->debug) {
 		curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
 	}
@@ -106,15 +105,12 @@ gboolean carddav_getoptions(CURL* curl, carddav_settings* settings, response* re
 	}
 	else if (
 		(res == CURLE_SSL_CONNECT_ERROR ||
-		 CURLE_PEER_FAILED_VERIFICATION ||
 		 CURLE_SSL_ENGINE_NOTFOUND ||
 		 CURLE_SSL_ENGINE_SETFAILED ||
 		 CURLE_SSL_CERTPROBLEM ||
 		 CURLE_SSL_CIPHER ||
 		 CURLE_SSL_CACERT ||
-		 CURLE_SSL_CACERT_BADFILE ||
-		 CURLE_SSL_CRL_BADFILE ||
-		 CURLE_SSL_ISSUER_ERROR) && settings->usehttps) {
+		 CURLE_SSL_CRL_BADFILE ) && settings->usehttps) {
 		error->code = -2;
 		error->str = g_strdup(error_buf);
 	}