OJS ojs-3.3.0-11 showing error PHP Deprecated: Return type of ADODB_Iterator_empty::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange]

Hi,

I have already installed more than three projects with the same version of OJS(ojs-3.3.0-11) on our server, and everything has been working fine. However, this new project is showing errors, as outlined below. On the admin side, some features like Website, Journal, Workflow, and others are not appearing, which might be related to the error. I also tried directly accessing the URL /home/management/settings/website but was unsuccessful. Could you please help me figure out how to fix this?

Error
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator_empty::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3149
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator_empty::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3153
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator_empty::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3145
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator_empty::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3141
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator_empty::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3139
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADORecordSet_empty::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3204
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3276
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3280
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3272
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3268
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADODB_Iterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3264
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of ADORecordSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/adodb/adodb-php/adodb.inc.php on line 3356
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of DAOResultIterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/classes/db/DAOResultIterator.inc.php on line 39
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of DAOResultIterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/classes/db/DAOResultIterator.inc.php on line 58
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of DAOResultIterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/classes/db/DAOResultIterator.inc.php on line 49
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of DAOResultIterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/classes/db/DAOResultIterator.inc.php on line 75
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of DAOResultIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/classes/db/DAOResultIterator.inc.php on line 68
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of DAOResultIterator::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/classes/db/DAOResultIterator.inc.php on line 82
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Container\Container::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1271
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Container\Container::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1282
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Container\Container::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1294
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Container\Container::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 1307
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Support\Fluent::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Fluent.php on line 95
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Support\Fluent::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Fluent.php on line 106
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Support\Fluent::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Fluent.php on line 118
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Support\Fluent::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Fluent.php on line 129
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Illuminate\Support\Fluent::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Fluent.php on line 73
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOConnection::exec($sql) should either be compatible with PDO::exec(string $statement): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 49
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOConnection::lastInsertId($name = null) should either be compatible with PDO::lastInsertId(?string $name = null): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 98
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOConnection::prepare($sql, $driverOptions = ) should either be compatible with PDO::prepare(string $query, array $options = ): PDOStatement|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 75
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOConnection::quote($value, $type = Doctrine\DBAL\ParameterType::STRING) should either be compatible with PDO::quote(string $string, int $type = PDO::PARAM_STR): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php on line 90
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOQueryImplementation::query(?string $query = null, ?int $fetchMode = null, mixed …$fetchModeArgs) should either be compatible with PDO::query(string $query, ?int $fetchMode = null, mixed …$fetchModeArgs): PDOStatement|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOQueryImplementation.php on line 20
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOStatement::bindParam($param, &$variable, $type = Doctrine\DBAL\ParameterType::STRING, $length = null, $driverOptions = null) should either be compatible with PDOStatement::bindParam(string|int $param, mixed &$var, int $type = PDO::PARAM_STR, int $maxLength = 0, mixed $driverOptions = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 82
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOStatement::bindValue($param, $value, $type = Doctrine\DBAL\ParameterType::STRING) should either be compatible with PDOStatement::bindValue(string|int $param, mixed $value, int $type = PDO::PARAM_STR): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 62
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOStatement::closeCursor() should either be compatible with PDOStatement::closeCursor(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 98
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOStatement::execute($params = null) should either be compatible with PDOStatement::execute(?array $params = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 112
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOStatement::fetch($fetchMode = null, $cursorOrientation = PDO::FETCH_ORI_NEXT, $cursorOffset = 0) should either be compatible with PDOStatement::fetch(int $mode = PDO::FETCH_DEFAULT, int $cursorOrientation = PDO::FETCH_ORI_NEXT, int $cursorOffset = 0): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 126
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOStatement::fetchColumn($columnIndex = 0) should either be compatible with PDOStatement::fetchColumn(int $column = 0): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 146
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Doctrine\DBAL\Driver\PDOStatementImplementations::fetchAll($mode = null, …$args) should either be compatible with PDOStatement::fetchAll(int $mode = PDO::FETCH_DEFAULT, mixed …$args): array, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatementImplementations.php on line 36
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Pimple\Container::offsetExists($id) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/pimple/pimple/src/Pimple/Container.php on line 133
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Pimple\Container::offsetGet($id) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/pimple/pimple/src/Pimple/Container.php on line 98
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Pimple\Container::offsetSet($id, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/pimple/pimple/src/Pimple/Container.php on line 79
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Return type of Pimple\Container::offsetUnset($id) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/pimple/pimple/src/Pimple/Container.php on line 143
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Creation of dynamic property Smarty_Internal_Extension_Handler::$registerResource is deprecated in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_extension_handler.php on line 182
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Creation of dynamic property PKPComponentRouter::$_indexUrl is deprecated in /home/ictsbafroot/public_html/lib/pkp/classes/core/PKPRouter.inc.php on line 290
[10-Mar-2025 20:15:30 UTC] PHP Deprecated: Creation of dynamic property Smarty_Internal_Extension_Handler::$registerPlugin is deprecated in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_extension_handler.php on line 182
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Creation of dynamic property Smarty_Internal_Extension_Handler::$getTemplateVars is deprecated in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_extension_handler.php on line 182
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Return type of Illuminate\Support\Collection::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Collection.php on line 1349
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Return type of Illuminate\Support\Collection::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Collection.php on line 1360
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Return type of Illuminate\Support\Collection::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Collection.php on line 1372
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Return type of Illuminate\Support\Collection::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Collection.php on line 1387
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Return type of Illuminate\Support\Collection::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Collection.php on line 1304
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Return type of Illuminate\Support\Collection::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Collection.php on line 1294
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Return type of Illuminate\Support\Collection::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/ictsbafroot/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Traits/EnumeratesValues.php on line 768
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Creation of dynamic property APP\Services\QueryBuilders\ContextQueryBuilder::$columns is deprecated in /home/ictsbafroot/public_html/lib/pkp/classes/services/queryBuilders/PKPContextQueryBuilder.inc.php on line 138
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Creation of dynamic property APIRouter::$_indexUrl is deprecated in /home/ictsbafroot/public_html/lib/pkp/classes/core/PKPRouter.inc.php on line 290
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Creation of dynamic property APP\Services\QueryBuilders\ContextQueryBuilder::$columns is deprecated in /home/ictsbafroot/public_html/lib/pkp/classes/services/queryBuilders/PKPContextQueryBuilder.inc.php on line 138
[10-Mar-2025 20:15:31 UTC] PHP Deprecated: Creation of dynamic property APP\Services\QueryBuilders\ContextQueryBuilder::$columns is deprecated in /home/ictsbafroot/public_html/lib/pkp/classes/services/queryBuilders/PKPContextQueryBuilder.inc.php on line 138
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Hi @Leo_Villanueva,

These are all warnings, and shouldn’t cause OJS to stop working – unless the warnings are configured to be sent to the browser, in which case they’ll interfere with AJAX requests. Some of these would probably be resolved with an upgrade to the latest 3.3.0-x or 3.4.0-x release, which I would recommend anyway for security and stability.

Regards,
Alec Smecher
Public Knowledge Project Team