diff --git a/examples/TemplateChecker.php b/examples/TemplateChecker.php
index ddaaab2baab..c44334d85a7 100644
--- a/examples/TemplateChecker.php
+++ b/examples/TemplateChecker.php
@@ -61,7 +61,7 @@ public function analyze(?Context $file_context = null, ?Context $global_context
                     throw new InvalidArgumentException('Could not interpret doc comment correctly');
                 }
 
-                /** @psalm-suppress ArgumentTypeCoercion */
+                /** @psalm-suppress ArgumentTypeCoercion, TooFewArguments */
                 $method_id = new MethodIdentifier(...explode('::', $matches[1]));
 
                 $this_params = $this->checkMethod($method_id, $first_stmt, $codebase);
diff --git a/examples/plugins/FunctionCasingChecker.php b/examples/plugins/FunctionCasingChecker.php
index f4147ab3f3f..8cffc2184ed 100644
--- a/examples/plugins/FunctionCasingChecker.php
+++ b/examples/plugins/FunctionCasingChecker.php
@@ -34,7 +34,7 @@ public static function afterMethodCallAnalysis(AfterMethodCallAnalysisEvent $eve
         }
 
         try {
-            /** @psalm-suppress ArgumentTypeCoercion */
+            /** @psalm-suppress ArgumentTypeCoercion, TooFewArguments */
             $method_id = new MethodIdentifier(...explode('::', $declaring_method_id));
             $function_storage = $codebase->methods->getStorage($method_id);
 
diff --git a/src/Psalm/Codebase.php b/src/Psalm/Codebase.php
index a02f61403f6..14cbf71b88a 100644
--- a/src/Psalm/Codebase.php
+++ b/src/Psalm/Codebase.php
@@ -958,7 +958,7 @@ public function getFunctionStorageForSymbol(string $file_path, string $symbol):
     {
         if (strpos($symbol, '::')) {
             $symbol = substr($symbol, 0, -2);
-            /** @psalm-suppress ArgumentTypeCoercion */
+            /** @psalm-suppress ArgumentTypeCoercion, TooFewArguments */
             $method_id = new MethodIdentifier(...explode('::', $symbol));
 
             $declaring_method_id = $this->methods->getDeclaringMethodId($method_id);
@@ -1007,7 +1007,7 @@ public function getMarkupContentForSymbolByReference(
             if (strpos($reference->symbol, '()')) {
                 $symbol = substr($reference->symbol, 0, -2);
 
-                /** @psalm-suppress ArgumentTypeCoercion */
+                /** @psalm-suppress ArgumentTypeCoercion, TooFewArguments */
                 $method_id = new MethodIdentifier(...explode('::', $symbol));
 
                 $declaring_method_id = $this->methods->getDeclaringMethodId(
@@ -1216,7 +1216,7 @@ public function getSymbolInformation(string $file_path, string $symbol): ?array
                 if (strpos($symbol, '()')) {
                     $symbol = substr($symbol, 0, -2);
 
-                    /** @psalm-suppress ArgumentTypeCoercion */
+                    /** @psalm-suppress ArgumentTypeCoercion, TooFewArguments */
                     $method_id = new MethodIdentifier(...explode('::', $symbol));
 
                     $declaring_method_id = $this->methods->getDeclaringMethodId($method_id);
@@ -1359,7 +1359,7 @@ public function getSymbolLocation(string $file_path, string $symbol): ?CodeLocat
                 if (strpos($symbol, '()')) {
                     $symbol = substr($symbol, 0, -2);
 
-                    /** @psalm-suppress ArgumentTypeCoercion */
+                    /** @psalm-suppress ArgumentTypeCoercion, TooFewArguments */
                     $method_id = new MethodIdentifier(...explode('::', $symbol));
 
                     $declaring_method_id = $this->methods->getDeclaringMethodId($method_id);
@@ -1445,7 +1445,7 @@ public function getSymbolLocationByReference(Reference $reference): ?CodeLocatio
                 if (strpos($reference->symbol, '()')) {
                     $symbol = substr($reference->symbol, 0, -2);
 
-                    /** @psalm-suppress ArgumentTypeCoercion */
+                    /** @psalm-suppress ArgumentTypeCoercion, TooFewArguments */
                     $method_id = new MethodIdentifier(
                         ...explode('::', $symbol),
                     );
@@ -1656,7 +1656,7 @@ public function getSignatureInformation(
         $signature_label = '';
         $signature_documentation = null;
         if (strpos($function_symbol, '::') !== false) {
-            /** @psalm-suppress ArgumentTypeCoercion */
+            /** @psalm-suppress ArgumentTypeCoercion, TooFewArguments */
             $method_id = new MethodIdentifier(...explode('::', $function_symbol));
 
             $declaring_method_id = $this->methods->getDeclaringMethodId($method_id);
diff --git a/src/Psalm/Config/Creator.php b/src/Psalm/Config/Creator.php
index a2fe96463a5..6fc2b596cc1 100644
--- a/src/Psalm/Config/Creator.php
+++ b/src/Psalm/Config/Creator.php
@@ -162,6 +162,7 @@ public static function getLevel(array $issues, int $counted_types): int
             return array_keys($issues_at_level)[0] + 1;
         }
 
+        /** @psalm-suppress TooFewArguments */
         return max(...array_keys($issues_at_level)) + 1;
     }
 
diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php
index 44b7da23c0b..5a2c6dcc690 100644
--- a/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArgumentsAnalyzer.php
@@ -818,7 +818,9 @@ public static function checkArgumentsMatch(
 
                         $args_provided_min += $array_type->count ? ($array_type->count - 1) : 0;
                     } else {
-                        if (isset($array_type->type_params[1]) && $array_type->type_params[1]->isNever()) {
+                        if (isset($array_type->type_params[1])
+                            && $array_type->type_params[1] instanceof Union
+                            && $array_type->type_params[1]->isNever()) {
                             $args_provided_max--;
                         } else {
                             $args_provided_max = $function_param_count + 10_00_00_00_00;
@@ -981,11 +983,12 @@ public static function checkArgumentsMatch(
         if ($has_unpacked_non_keyed_array && $args_provided_min < $required_args_count && $has_packed_var) {
             IssueBuffer::maybeAdd(
                 new TooFewArguments(
-                    'Possibly too few arguments for ' . ($cased_method_id ?: $method_id)
+                    'Possibly too few arguments for '
+                    . ($cased_method_id ?? (string) $method_id)
                     . ' - expecting ' . $required_args_count . ' but possibly only'
                     . ' ' . $args_provided_min . ' provided',
                     $code_location,
-                    ($cased_method_id ?: $method_id),
+                    ($cased_method_id ?? (string) $method_id),
                 ),
                 $statements_analyzer->getSuppressedIssues(),
             );
@@ -996,11 +999,12 @@ public static function checkArgumentsMatch(
             // as it would often together otherwise
             IssueBuffer::maybeAdd(
                 new TooManyArguments(
-                    'Possibly too many arguments for ' . ($cased_method_id ?: $method_id)
+                    'Possibly too many arguments for '
+                    . ($cased_method_id ?? (string) $method_id)
                     . ' - expecting ' . $function_param_count . ' but saw'
                     . ' ' . ($args_provided_max > 5000 ? 'unlimited from unpacking' : $args_provided_max),
                     $code_location,
-                    ($cased_method_id ?: $method_id),
+                    ($cased_method_id ?? (string) $method_id),
                 ),
                 $statements_analyzer->getSuppressedIssues(),
             );
@@ -1307,6 +1311,7 @@ static function (
                 if ($by_ref_type && $function_param->is_variadic && $arg->unpack) {
                     // string unpacking available since 8.1
                     if ($codebase->analysis_php_version_id >= 8_01_00
+                        && $method_id
                         && $codebase->getFunctionLikeStorage($statements_analyzer, $method_id)->allow_named_arg_calls
                     ) {
                         $by_ref_type = new Union([
@@ -1775,7 +1780,8 @@ private static function checkArgCount(
         ) {
             IssueBuffer::maybeAdd(
                 new TooManyArguments(
-                    'Too many arguments for ' . ($cased_method_id ?: $method_id)
+                    'Too many arguments for '
+                    . ($cased_method_id ?? (string) $method_id)
                     . ' - expecting ' . count($function_params) . ' but saw ' . count($args),
                     $code_location,
                     (string)$method_id,
diff --git a/src/Psalm/Internal/Codebase/ClassLikes.php b/src/Psalm/Internal/Codebase/ClassLikes.php
index d65853cfc3b..a28503c46bd 100644
--- a/src/Psalm/Internal/Codebase/ClassLikes.php
+++ b/src/Psalm/Internal/Codebase/ClassLikes.php
@@ -954,6 +954,9 @@ public function moveMethods(Methods $methods, ?Progress $progress = null): void
 
             try {
                 $source_method_storage = $methods->getStorage(
+                    /**
+                     * @psalm-suppress TooFewArguments
+                     */
                     new MethodIdentifier(...$source_parts),
                 );
             } catch (InvalidArgumentException $e) {